UV Absorber 1084, abbreviated as UV-1084, is a nickel complex light stabilizer with both UV resistance and oxidation resistance, featuring pesticide and acid resistance. HiSiaddi can provide original factory supplies of multiple Chinese brands and the "1+2+3+4=1" service.
Omnistab offers OMNISTAB UV-1084 (purity ≥99.0%) and UV-1084H (high-purity grade, purity ≥99.5%) with melting point 258-261℃, volatile content ≤0.3%, strong pesticide and acid resistance, good compatibility with PE/PP and high UV resistance efficiency, benchmarking overseas similar products at a 20%-25% lower price, suitable for European agricultural film manufacturers and Middle Eastern artificial turf enterprises.
Milan provides UV-1084 (purity ≥98.5%) and UV-1084E (agricultural film grade, purity ≥99.0%) with purity ≥98.5%, toluene insoluble matter ≤0.1%, low dust and easy dispersion, priced 6%-9% lower than Deda Zhicheng at the mid-end level.
HiSiaddi Exclusive Service: Offers consultation on key indicator & cost comparison of multiple brands, PE agricultural film anti-aging formula optimization and pesticide & acid resistance scheme; provides melting point/thermal stability and pesticide & acid resistance testing; supports customized purity (98.5%-99.5%) and particle size.
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| CAS No: | 14516-71-3 | Brand Name： | Multi-brand |
| MF: | C22H42O4 | Model Number： | Multi-models |
| EINECS No: | N/A | Grade: | Industrial grade |
| Purity： | 99%min. | Place of Origin： | Zhejiang, China |
| MOQ： | 1ton | Storage: | Please refer to the product packaging or contact the customer service. |
When purchasing UV‑1084 as a buyer, you may encounter the following questions:
What are the advantages of key indicators of major models from well‑known UV‑1084 brands and their impacts on application performance?
What competitive services can UV‑1084 suppliers provide?
What are the qualification certifications and market feedback of target UV‑1084 brands?
How are the inventory levels and supply stability of UV‑1084 suppliers?
What factors should be considered when selecting UV‑1084?
…and many other similar questions.
Main models: RIASORB® UV‑1084 (Standard Grade), UV‑1084‑H (High Heat‑Resistant Grade), UV‑1084‑A (Agricultural Film‑Specific Grade)
Purity ≥99.5%, free nickel ions ≤10 ppm, no heavy metal precipitation, food‑contact compliant (FDA 21 CFR 178.2010)
Melting point: 259–261 °C, thermal stability at 280 °C (5% weight loss), suitable for high‑temperature extrusion of PE agricultural films (220–250 °C) and melt spinning of PP turf
Volatile matter ≤0.3% (150 °C/2 h), ultra‑low migration; no blooming or precipitation for long‑term use of agricultural films, with no impact on light transmittance
Excellent acid corrosion resistance: no decomposition after 72‑hour immersion in 10% hydrochloric acid; suitable for greenhouse environments with sulfur/chlorine‑containing pesticides, boosting anti‑pesticide service life by 50%
UV absorption range: 270–330 nm (peak at 303 nm), quenching efficiency ≥95%; long‑term UV resistance achieved at low dosage (0.2–0.4%)
Top‑tier batch consistency, color difference ≤0.2, uniform pale green powder with no negative impact on product appearance
Cost‑Performance: Mid‑to‑high end ($13.8–15.5/kg, FOB Shanghai), 25–32% lower than BASF Tinuvin 1084. It delivers international premium‑grade performance with leading thermal stability, acid resistance and low migration, resulting in lower long‑term overall costs.
Target B‑End Buyers: High‑end PE agricultural film manufacturers, European & American PP artificial turf producers, food‑grade packaging film factories, automotive polyolefin modifier manufacturers, global large‑scale agricultural material enterprises (e.g., Israel Netafim, USA Dow, Turkey Tekfen)
For Buyers: Annual capacity of 5,000 tons, zero batch fluctuation, high‑purity customization, 24‑hour technical support, full compliance documents (FDA/REACH/RoHS), customized formula optimization for agricultural films
For End‑Users: PE agricultural films remain non‑aging/non‑cracking for 5 years, light transmittance maintained ≥88% for 3 years, anti‑pesticide corrosion; PP turf non‑fading/non‑brittle for 8 years; safe and non‑toxic food packaging, with over 20% product premium improvement
Main models: HT‑1084 (Industrial Grade), HT‑1084‑P (High‑Purity Powder Grade), HT‑1084‑F (Fiber‑Specific Grade)
Purity ≥99.0%, impurities ≤50 ppm, aerospace‑grade quality control standards, outstanding thermal stability
Melting point: 257–260 °C, thermal stability at 275 °C; no decomposition or odor during high‑temperature processing of PE/PP (230–250 °C)
Volatile matter ≤0.4%, strong extraction resistance; anti‑water‑leaching in agricultural films/turf, less loss, extending service life by 30%
Strong synergistic effect: compounded with HALS 944/UV‑531 to boost anti‑aging efficiency by 45% and reduce overall additive costs by 22–28%
Stable production capacity (4,000 tons/year), military‑background quality control with minimal quality fluctuation, suitable for continuous supply of large‑volume orders
Cost‑Performance: Mid‑end ($12.2–13.5/kg, FOB Beijing), 30–38% lower than international brands. Performance close to Rianlon at a more favorable price, ideal for large‑scale mid‑to‑high‑end procurement.
Target B‑End Buyers: Medium‑sized PE agricultural film factories, PP fiber/non‑woven fabric manufacturers, automotive interior part factories, Southeast Asian agricultural material distributors, Middle Eastern outdoor product manufacturers (e.g., Thailand SCG, Malaysia Petronas, Iran NPC)
For Buyers: Strong price competitiveness, fast delivery (7–10 days), low MOQ (100 kg), free samples (1–5 kg), military‑grade quality control, formula optimization support for fibers
For End‑Users: 4‑year non‑aging agricultural films, ≥5‑year weather resistance for PP fibers, 6‑year non‑fading automotive interiors, 18–22% cost reduction, 45% higher UV resistance efficiency
Main models: JADEWIN UV‑1084 (Standard Pellet Grade), UV‑1084‑S (Powder Grade), UV‑1084‑M (Modification‑Specific Grade)
Purity ≥98.5%, ash content ≤0.05%, free‑flowing pale green powder suitable for high‑speed extrusion/spinning
Melting point: 255–258 °C, thermal stability at 270 °C, wide processing adaptability for PE film blowing, PP injection molding and turf drawing
Volatile matter ≤0.5%, low precipitation; no white spots or blooming for thin‑walled agricultural films (≤0.08 mm)
Outstanding weather resistance: no obvious discoloration after 1,000‑hour xenon lamp aging, extending service life of outdoor products by 40%
Optimized cost control via large‑scale production (3,500 tons/year), delivering prominent cost‑performance
Cost‑Performance: Mid‑to‑low end ($10.5–12.0/kg, FOB Qingdao), 12% lower than Aerospace Intelligent Manufacturing. Basic performance meets standards, suitable for medium‑to‑large‑scale budget‑sensitive procurement.
Target B‑End Buyers: Small‑and‑medium‑sized agricultural film factories, small PP artificial turf manufacturers, daily‑use‑product injection molding factories, African/South American agricultural material buyers, ordinary outdoor tape manufacturers (e.g., Egypt Orascom, South Africa Sasol, Brazil Braskem)
For Buyers: Low pricing, sufficient capacity, flexible phased delivery, rapid after‑sales response, support for small‑batch trial orders (50 kg), OEM customization available
For End‑Users: 3‑year non‑aging agricultural films, 5‑year non‑fading PP turf, ≥4‑year weather resistance for daily‑use products, 22–28% cost reduction, meeting mid‑to‑high‑end UV resistance requirements
Main models: RQT‑1084 (Standard Industrial Grade), RQT‑1084‑E (Eco‑Friendly Grade), RQT‑1084‑L (Low‑Volatility Grade)
Purity ≥98.0%, low odor, pale color with no impact on appearance of light‑colored products
Melting point: 254–257 °C, thermal stability at 265 °C, suitable for general polyolefin processing with no special equipment requirements
Volatile matter ≤0.6%, good acid resistance for ordinary pesticide greenhouses, boosting anti‑corrosion service life by 35%
Wide versatility, compatible with PE/PP/PVC/ABS for one‑stop procurement of multi‑category products
Strong price competitiveness via large‑scale production (3,000 tons/year), ideal for large‑volume low‑cost procurement
Cost‑Performance: Low‑end ($9.2–10.5/kg, FOB Zhengzhou), in the industry’s low‑price tier with qualified basic performance and extreme cost‑performance, suitable for large‑scale procurement in low‑price markets.
Target B‑End Buyers: Large low‑cost agricultural film factories, ordinary PP pipe manufacturers, low‑end outdoor product factories, Southeast Asian low‑price agricultural material traders, resellers
For Buyers: Ultra‑low pricing, sufficient capacity, fast delivery (10–15 days), support for super‑large orders (≥100 tons), flexible payment terms (T/T/L/C)
For End‑Users: Lowest cost for agricultural films, ≥4‑year outdoor weather resistance for pipes, strong price competitiveness for mass agricultural material markets, optimal cost‑performance
Main models: TUOYUAN‑1084 (Standard Industrial Grade), TUOYUAN‑1084‑S (Powder Grade), TUOYUAN‑1084‑G (Pellet Grade)
Purity ≥98.0%, stable basic performance, lowest pricing, suitable for large‑scale procurement with extremely tight budgets
Melting point: 252–255 °C, thermal stability at 260 °C, suitable for conventional PE/PP processing temperatures (200–240 °C)
Volatile matter ≤0.8%, extreme cost control via large‑scale production (2,500 tons/year)
Good dispersibility and excellent compatibility with PE/PP; even distribution at dosage of 0.25–0.5% with no agglomeration
Cost‑Performance: Ultra‑low‑end ($8.5–9.5/kg, FOB Wuhan), industry‑lowest pricing with qualified basic performance and extreme cost‑performance, ideal for procurement in low‑price African/South American markets.
Target B‑End Buyers: African low‑cost agricultural film factories, South American daily‑use‑product manufacturers, small‑scale traders, low‑end outdoor tape factories, local agricultural material distributors
For Buyers: Lowest pricing, flexible delivery, support for small‑batch mixed orders, straightforward after‑sales service, cost controllability
For End‑Users: Basic UV resistance (2–3 years) for agricultural films, low‑priced daily‑use products suitable for low‑income markets, minimal overall costs
| Brand | Main Models | FOB Price | Core Advantage Indicators | Target B‑End Buyers | Key Downstream Benefits |
| Rianlon | RIASORB® UV‑1084/UV‑1084‑H/UV‑1084‑A | $13.8–15.5/kg | Purity ≥99.5%, melting point 259–261 °C, thermal stability 280 °C, volatile matter ≤0.3%, ultra‑high acid resistance, low nickel ions | High‑end agricultural film factories, European & American turf manufacturers, food packaging factories, major automotive modifier producers, global agricultural material enterprises | 5‑year non‑aging agricultural films, ≥88% light transmittance, 8‑year weather‑resistant turf, food‑grade safety, ≥20% product premium |
| Aerospace Intelligent Manufacturing | HT‑1084/HT‑1084‑P/HT‑1084‑F | $12.2–13.5/kg | Purity ≥99.0%, melting point 257–260 °C, thermal stability 275 °C, volatile matter ≤0.4%, 45% synergistic efficiency improvement, military‑grade QC | Medium‑sized agricultural film factories, PP fiber manufacturers, automotive interior factories, Southeast Asian agricultural material traders, Middle Eastern outdoor product factories | 4‑year non‑aging agricultural films, ≥5‑year weather‑resistant fibers, 6‑year non‑fading interiors, 18–22% cost reduction |
| Jadewin | JADEWIN UV‑1084/UV‑1084‑S/UV‑1084‑M | $10.5–12.0/kg | Purity ≥98.5%, melting point 255–258 °C, thermal stability 270 °C, ash content ≤0.05%, good fluidity, high cost‑performance | Small‑and‑medium‑sized agricultural film factories, small turf manufacturers, daily‑use‑product factories, African/South American agricultural material traders, ordinary tape factories | 3‑year non‑aging agricultural films, 5‑year weather‑resistant turf, 4‑year non‑fading daily‑use products, 22–28% cost reduction |
| Ruiteqi | RQT‑1084/RQT‑1084‑E/RQT‑1084‑L | $9.2–10.5/kg | Purity ≥98.0%, melting point 254–257 °C, thermal stability 265 °C, low odor, wide versatility, low pricing | Large low‑cost agricultural film factories, ordinary pipe manufacturers, low‑end outdoor product factories, Southeast Asian low‑price agricultural material traders, resellers | Ultra‑low costs, ≥4‑year weather‑resistant pipes, strong price competitiveness, fast large‑volume delivery, high cost‑performance |
| Tuoyuan | TUOYUAN‑1084/TUOYUAN‑1084‑S/TUOYUAN‑1084‑G | $8.5–9.5/kg | Purity ≥98.0%, melting point 252–255 °C, thermal stability 260 °C, good dispersibility, lowest pricing, suitable for conventional processing | African low‑cost agricultural film factories, South American daily‑use‑product manufacturers, small‑scale traders, low‑end tape factories, local agricultural material distributors | Lowest pricing, basic UV resistance met, suitable for low‑income markets, cost controllability |
HiSiaddi as a service provider integrating technology transformation and foreign trade, have formed a "1+2+3+4=1" product service system by 1foreign trade salesperson with over 3 years of experience., 2R&D teams, 3 high-quality suppliers, and 4 warehouses to serve 1 product demand.
Relying on the dual-drive model of technology commercialization and foreign trade services, HiSiaddi has built a "1+2+3+4=1" product service system: 1 foreign trade salesperson with more than 3 years of experience, 2 R&D teams, 3 high-quality suppliers, and 4 warehouses to satisfy each single product demand.
With this service system, HiSiaddi outperforms most foreign trade companies in R&D optimization and technical craftsmanship of UV 1084 products, surpasses single factories in grasping market demands and competitive advantages of various UV 1084 brands, and understands the UV 1084 foreign trade market better than scientific research institutions.
HiSiaddi only hires foreign trade salespersons with over 3 years of working experience, who must receive more than 6 months of training from both the scientific research team and foreign trade team before serving customers.
(1)UV 1084 Basic Support Services
Relying on the foreign trade team and corporate service system, the company provides customers with one-stop full-process document handling services, including but not limited to issuance & processing of all UV 1084 compliance certificates, provision of third-party reports and follow-up handling of quality complaints.
(2)UV 1084 Exclusive Premium Services
Backed by the scientific research team, we provide customers with product customization and technical consulting services, including but not limited to core indicator adaptation & cost comparison of all UV 1084 brands, and regular market trend sharing of UV 1084 products.
We cooperate deeply with source factories via technology commercialization, and collaborate closely with the foreign trade team internally to deliver technical training for sales staff, enabling professional product customization and providing research-grade consulting for brand matching and application optimization of UV 1084 products.
(1)UV 1084 Research-Grade Customization Services
Customize optimal UV-1084 grades and addition rates (0.25–0.35% for PE agricultural films, 0.3–0.4% for PP lawn fibers, 0.2–0.3% for polyolefin fibers) based on end goods (agricultural film, lawn, fiber), processing methods (blown film, extrusion, injection molding), processing temperature (200–250℃), pesticide exposure and climate (tropical high humidity / intense desert UV). Custom acid-resistant grades for agricultural pesticide environments to extend film service life by 50%.
(2)UV 1084 Research-Grade Consulting Services
Provide compound formulation consulting of UV-1084 with HALS 944/622, UV-531 and Antioxidant 1010, lifting anti-aging performance by 45% and cutting total additive cost by 25–30%.
Our foreign trade and R&D teams work in tandem. Through preliminary market research, on-site factory inspections, product testing, in-depth technical cooperation and procurement partnerships, we select around 3 reliable, stable, reputable and high-potential brand manufacturers.
(1) Initiative to Secure Lower Raw Material Prices
Long-term cooperation via technology transfer and exclusive agency allows us to source factory direct supplies at more competitive prices.
(2) UV 1084 Long-Term Supply Chain Assurance Services
Long-term technical and agency cooperation strengthens full production monitoring, full batch traceability, consistent batch quality control, and compensation guarantees for unqualified products failing third-party inspections.
We have 4 warehouses, which are jointly operated and managed with suppliers to store hot-selling products .
(1)UV 1084 Fast Local Delivery & On-Site Problem Resolution
Our four warehouses are located at Qingdao Port (North China), Ningbo Port (East China), Shenzhen Port (South China) and Zhengzhou (inland logistics hub), enabling timely delivery of UV 1084. On-site staff are available to resolve transport damage, packaging defects and export compliance issues locally when UV 1084 encounters abnormal conditions.
(2) UV 1084 Price Stabilization & Custom Packaging Support
We stock up in advance during peak price seasons to mitigate drastic price fluctuations. Self-operated warehouses support customized packaging and label solutions to meet personalized client demands.
As a new-type foreign trade service provider driven by dual engines of technology transformation and foreign trade services, HiSiaddi has established a "1+2+3+4=1" service system and can supply original factory materials of multiple well-known brands for UV 1084. As a research-and-development-oriented foreign trade service provider, HiSiaddi will sort out and analyze common difficulties faced by B-end purchasers when sourcing UV 1084 in China from a professional perspective, and propose corresponding solutions from HiSiaddi.
If you require more professional and in-depth analysis regarding the selection of UV 1084, please contact HiSiaddi customer service.
1. Insufficient nickel ion purity and excessive heavy metal impurities damage polyolefin molecular chain stability. After long-term outdoor exposure, agricultural films and PP sheets rapidly yellow with reduced transparency and light transmittance attenuation exceeding 20%, impairing crop photosynthesis and product appearance, failing to meet European and American standards for 5+ year long-life agricultural films.
2. Poor raw material thermal stability leads to thermal decomposition and failure of UV 1084 under processing temperatures of 220–260°C for PP bumpers and outdoor PP products, drastically reducing UV resistance and causing premature cracking, pulverization and mechanical strength attenuation exceeding 30%.
3. Excessive volatile content (>0.8%) volatilizes continuously during high-temperature blown film extrusion, forming white bloom and spots on film surfaces, compromising appearance and surface smoothness, leading to film winding adhesion and easy breakage during use.
4. Conventional grades exhibit weak acid resistance. When agricultural films contact pesticides or acid rain, or outdoor products operate in long-term acidic environments, UV 1084 easily precipitates and leaches, rapidly attenuating light stabilization performance and shortening agricultural film service life to only 1–2 years, failing long-life agricultural film requirements.
5. Wide powder particle size distribution with excessive coarse particles causes uneven dispersion in PE/PP, generating fish eyes and crystal spots during film blowing, reducing tensile and tear strength and causing frequent film breakage and air leakage.
1. High-purity nickel salt complexation + recrystallization purification process delivers nickel ion purity ≥99.5% with heavy metal residues ≤10ppm. Agricultural films maintain stable light transmittance retention ≥89% without yellowing during long-term use, complying with European and American long-life agricultural film standards.
2. Molecular structure optimization + thermal stability modification delivers thermal decomposition temperature ≥280°C, avoiding decomposition and failure under 260°C high-temperature processing for product weather resistance cycles exceeding 8 years.
3. High-temperature negative-pressure devolatilization process controls volatile content ≤0.3%, eliminating bloom and spots on blown films for smooth film surfaces free of winding adhesion.
4. Acid resistance enhancement treatment reduces pesticide/acid rain extraction rate to ≤5%, preventing precipitation and leaching under acidic conditions and extending agricultural film service life to 5–8 years.
5. Airflow crushing + multi-stage particle screening locks D50 within 0.8–1.2μm for uniform powder dispersion, eliminating fish eyes and crystal spots during film blowing and improving film mechanical performance and finished product yield.
1. Residual organic impurities and free organic acids decompose under light and high temperatures (80–120°C), causing yellowing and color spots on light-colored interior parts and white rubber sealing strips, resulting in high scrap rates from unqualified appearance.
2. Nickel is a restricted heavy metal; excessive residues fail EU REACH, RoHS and ELV regulation screening, barring entry into European and American automotive supply chains and directly blocking market access.
3. Poor migration control in conventional grades causes slow migration to product surfaces under long-term heat and light exposure, generating stickiness and dust adhesion that degrade interior touch and cleanability and reduce user experience.
4. Excessive raw material moisture (>0.5%) from moisture absorption vaporizes during injection molding, forming microbubbles and voids inside interior and rubber parts that compromise structural strength and appearance and raise defect rates.
5. Poor synergistic compatibility with hindered amine light stabilizers (HALS) triggers antagonistic reactions after compounding, reducing overall weather resistance efficiency by over 40% and failing long-term weather resistance requirements for automotive interiors.
1. Deep purification removes organic impurities and free acids, limiting total impurity content ≤0.2% to maintain stable appearance without yellowing or color spots on light-colored products during long-term service.
2. Specialized nickel residue control process restricts nickel residues ≤5ppm, with supporting REACH and RoHS compliance reports fully meeting European and American automotive ecological regulatory requirements.
3. Surface modification + molecular structure optimization reduces migration rate to ≤0.03mg/cm²·day, eliminating surface migration and stickiness for consistently dry and clean interior touch during long-term use.
4. Constant-temperature vacuum drying removes moisture to ≤0.04%, paired with sealed moisture-proof packaging to eliminate injection molding bubbles and void defects.
5. Optimized compound compatibility technology boosts synergistic efficiency with mainstream HALS by 30% without antagonistic reactions, delivering automotive interior weather resistance cycles exceeding 10 years.
1. Excessive inorganic ash content (>0.1%) damages the dense structure of cable sheaths and rubber products, lowering insulation resistance and leakage resistance and creating breakdown hazards under high-voltage working conditions, violating European and American wire safety standards.
2. Poor raw material thermal aging stability causes rapid attenuation of tensile strength and elongation at break under long-term outdoor high temperatures (60–80°C) and light exposure, leading to hardening and cracking within 3–5 years and shortened service life of rubber products.
3. Rubber vulcanization temperatures reach 150–180°C; conventional UV 1084 easily undergoes thermal decomposition, drastically reducing UV resistance of vulcanized rubber products and triggering premature outdoor aging failure.
4. Uneven powder dispersion impairs rubber low-temperature toughness, leading to hardening and brittle cracking of sealing strips and hoses under alpine conditions (-20°C and below), compromising sealing performance and causing liquid/gas leakage.
5. Poor compatibility with rubber vulcanization accelerators and anti-aging agents triggers side reactions during vulcanization, resulting in rubber scorching and uneven vulcanization, large fluctuations in product performance and low finished product yield.
1. Multi-stage precision filtration removes inorganic impurities to tightly control ash content ≤0.05%, stabilizing wire insulation performance and eliminating electrical safety hazards.
2. Thermal aging stability modification maintains strength retention ≥85% after 5,000 hours of thermal aging at 70°C, preventing hardening and cracking of rubber products during long-term outdoor service.
3. Enhanced high-temperature stability prevents decomposition and failure under 180°C vulcanization, stabilizing rubber weather resistance post-vulcanization and extending service life.
4. Particle size optimization + dispersion modification achieves low-temperature (-30°C) anti-brittle cracking performance compatible with alpine regions, preventing brittle cracking of sealing strips and hoses.
5. Vulcanization system compatibility technology delivers excellent matching performance with all types of rubber vulcanization additives, eliminating scorching and uneven vulcanization for stable product performance and high finished product yield.
1. High pricing of refined high-purity grades squeezes profit margins for mass production of low-end agricultural films and ordinary rubber and plastic products; low-cost industrial crude products feature low purity, excessive impurities and insufficient nickel content, delivering weak ultraviolet protection that triggers premature aging and breakage of agricultural films and rapid discoloration and cracking of rubber and plastic products, creating a dilemma between cost and quality.
2. Insufficient effective light stabilization components in crude products deliver only 6–12 months of weather resistance for agricultural films and outdoor PP parts, far below the local basic 2-year service requirement, generating high terminal rework rates and elevated comprehensive costs.
3. Large-tonnage supply exhibits wide batch-to-batch fluctuations in purity, nickel content, volatile matter and particle size, requiring repeated adjustment of processing temperatures, addition ratios and mixing parameters at production sites, frequent equipment shutdowns for debugging and reduced capacity utilization.
4. High temperature and humidity during regional ocean shipping and storage compromise ordinary packaging moisture-proof sealing, causing rapid powder moisture absorption and agglomeration that disrupt normal feeding and dispersion, resulting in material losses and production delays.
5. Lack of English CoA, MSDS, REACH compliance statements and heavy metal test reports blocks local industrial filing and sampling inspections, restricting sales to informal low-end channels with payment recovery and compliance risks.
1. Launch cost-effective general industrial grade UV 1084 with simplified deep purification processes, meeting low-end agricultural film and ordinary rubber and plastic requirements with core indicators (purity ≥98%, qualified nickel content) at prices 30% lower than high-end grades to boost profit margins.
2. Basic purification removes harmful impurities while retaining sufficient effective light stabilization components, extending agricultural film weather resistance service life to 2–3 years to meet local basic usage standards and reduce rework rates.
3. Standardized fixed-parameter mass production narrows batch indicator deviations, enabling customers to fix production process parameters, reduce debugging frequency and improve capacity utilization.
4. Thickened outer packaging + double-layer PE moisture-proof inner liner + built-in desiccant strengthen moisture-proof protection to prevent moisture absorption and agglomeration during ocean shipping and storage for normal feeding and usage.
5. Supply streamlined English document packages (CoA, MSDS, compliance statements, heavy metal reports) to meet local filing and sampling inspection requirements and support expansion into formal supply chains.
1. Market irregularities: Low-purity crude products blended with fillers falsely labeled as pure UV 1084 with inflated main content, nickel content and weather resistance parameters trigger mass quality accidents in downstream agricultural film, automotive and cable customers, leading to high compensation claims and damaged channel reputations.
2. Loose packaging seals and low barrel compression resistance cause powder leakage during ocean stacking and loading/unloading, generating material losses, cross-contamination of adjacent goods and logistics disputes, alongside moisture absorption and agglomeration disrupting end-user usage.
3. Non-lightproof and oxygen-permeable simple packaging enables slow oxidative degradation of raw materials during long-distance cross-border transportation and extended storage, reducing nickel content and attenuating weather resistance performance and triggering rejection by high-end purchasers.
4. UV 1084 is classified as combustible solid chemical goods; lack of English SDS, REACH-SVHC reports, ocean hazardous goods identification documents and heavy metal test reports blocks access to formal European and American supply chains, limiting market development to low-end segments.
5. Inability to provide third-party authoritative full-item test reports and complete batch traceability records prevents passing supplier access audits by European and American enterprises, forfeiting long-term high-quality premium orders.
1. Direct supply of genuine original factory goods with fully truthful labeling of all physical and chemical indicators and performance parameters, supported by third-party full-item test reports per batch with global re-inspection support to eliminate adulteration and false labeling and avoid after-sales compensation risks.
2. Double-layer sealed inner liner + thickened iron drum packaging with full factory testing for sealing, compression resistance and leakage prevention eliminates powder leakage during the full supply chain, paired with anti-caking treatment to maintain favorable powder state during storage and transportation.
3. Lightproof and oxygen-isolated special packaging + long-acting anti-oxidation system inhibit oxidative degradation, preserving stable purity, nickel content and weather resistance performance after long-term storage and cross-border transportation for consistent grade quality.
4. One-stop supply of complete English compliance documents: SDS, REACH-SVHC reports, ocean hazardous goods identification documents and heavy metal reports to support development of high-end European and American circulation channels.
5. Establish full-process batch traceability archives retaining production, quality inspection, warehousing and transportation records to fully support customer factory audits and supplier reviews and secure long-term high-quality premium orders.
For more professional and in-depth analysis regarding UV 1084 selection, please contact HiSiaddi customer service.
Restricted equilibrium of chelation reaction between thiobisphenol and nickel acetate, creating high difficulty in removing free nickel salts and uncoordinated phenolic ligands. UV1084 is synthesized via chelation of thiobisphenol, salicylaldehyde derivatives and water-soluble nickel salts under weak alkaline conditions. Uncomplexed inorganic nickel ions and free phenols remain permanently in the reaction system. A single water washing cycle only removes 53% of free nickel. To control free nickel below 22ppm requires alternating alcohol-water multi-stage countercurrent washing combined with deep adsorption via fixed beds of selective nickel ion chelating resin. Multiple washing cycles reduce finished product yield, creating a complex balancing challenge for purity, nickel residue and production costs.
Stringent control over high and low temperature volatilization: residual short-chain phenolic ligands volatilize under heat during rubber internal mixing and induce dense sulfurization bubbles. A closed negative-pressure low-temperature devolatilization section is required, with an extremely narrow adjustable range for temperature and vacuum parameters.
Cumbersome consistency control of batch quenching activity: trace free nickel directly alters the light quenching efficiency of the product. The customer stipulated a fluctuation range of batch aging elongation retention rate ≤1.3%. Fixed feeding ratios, pH control and chelation endpoints must be maintained throughout the whole process, with real-time nickel residue monitoring via on-line atomic absorption spectrometry.
Dual optimization of water extraction resistance and rubber-plastic compatibility: incompletely chelated short-chain intermediates easily leach nickel after rainwater immersion in farmland. Multi-stage washing is required to eliminate short-chain components while ensuring uniform melt dispersion in PE and EPDM.
Powder particle size matching blow molding and internal mixing working conditions: excessively fine particles cause bridging and feeding blockages, while oversize particles lead to uneven dispersion and hard granular agglomerates during rubber internal mixing. Low-temperature air classification limits batch particle size deviation to ≤4%.
Lengthy testing cycle for dual EU agricultural and food compliance: three types of food contact simulant immersion tests and agricultural soil heavy metal migration tests must be completed by local Dutch laboratories, as domestic test reports are not accepted by Dutch customs. Document translation and overseas filing consume substantial time.
Crystalline powder storage and transportation require moisture and decomposition prevention: UV1084 slowly hydrolyzes under high humidity to release free nickel. North Sea shipping routes feature drastic day-night temperature fluctuations and unstable cabin humidity, demanding vacuum aluminum foil + light-proof iron drum double-layer sealing and constant-temperature sea transportation.
Compact full-chain delivery coordination within the 41-day short cycle: air transport of samples, parallel small-scale trials for three material types, continuous chelation mass production of 38 tons, full precision testing, compliance documentation compilation, customs declaration and shipment are conducted in series, with production lines staffed by three shifts 24/7 for quality control.
Crude products lacked multi-stage alternating alcohol-water countercurrent washing, resulting in free nickel >230ppm and free phenols >250ppm, causing excessive nickel leaching and phenol volatilization-induced rubber bubbles.
High content of unchelated short-chain intermediates precipitated as high-temperature oil contaminants adhering to cable extrusion dies.
Effective chelate purity fell below 98%, insufficient light quenching capacity leading to premature outdoor pulverization of agricultural films.
Absence of low-temperature vacuum devolatilization resulted in high-temperature volatile matter >0.5% and continuous release of phenolic impurities.
Lack of vacuum sealed packaging, combined with hot and humid tropical climate in Indonesia, caused powder moisture absorption, hydrolysis and agglomeration with secondary release of free nickel.
No factory exit quality control, with random batch fluctuations in nickel residue, particle size and purity and no fixed benchmarks for production processes.
Raw material warehousing only relied on visual appearance without physical and chemical sampling inspection, leading to mass scrapping of finished products from full batches of unqualified raw materials.
Discontinue all stocked crude products and replace with HiSiaddi’s refined low-nickel, low-phenol dedicated UV1084.
Establish an independent closed constant-temperature storage warehouse for stabilizers equipped with dehumidification and light shielding devices, maintaining warehouse temperature at 23–32℃ and humidity ≤60%. Raw materials are stacked under vacuum sealing with a first-in, first-out inventory system.
Mandate five incoming inspection criteria: effective component content, free nickel, free phenols, high-temperature volatile matter and PE compatibility; full-batch rejection for non-compliant lots.
Optimize additive dosage, internal mixing temperature and extrusion screw parameters for the three production lines of agricultural films, rubber and cables respectively.
Dry agglomerated raw materials at low temperature followed by sieving, shorten open feeding duration and install dust-proof enclosures at feeding stations.
Compile a full-process UV1084 control manual and conduct hands-on training for all production staff.
Lead time
Quantity (ton) | 0 - 10 | 10 - 30 | > 30 |
Lead time (days) | 7 | 15 | To be negotiated |
The monthly inventory volume of UV 1084 is 15 tons, with appropriate adjustments upwards or downwards in response to peak and off-peak seasons.
HiSiaddi safeguards the supply stability of UV 1084 through the following measures:
(1) Performance evaluation and screening of UV 1084 brand factories based on on-time delivery rate, batch pass rate, timeliness of risk alerts, and completeness of documentation to assess their supply stability.
(2) For each mainstream model or major grade of UV 1084, secure 1 primary high-quality brand manufacturer and 2 backup high-quality manufacturers.
(3) Each factory operates independent production lines in separate production zones to prevent production halts caused by major unforeseen incidents such as environmental production suspensions and power outages.
Through long-term cooperation with brand manufacturers via technology commercialization and authorized distribution channels, HiSiaddi can effectively strengthen supervision over the production processes of brand manufacturers, optimize full-process traceability management, improve batch stability control, and further reinforce real-time monitoring of the supply stability of UV 1084 products.
Long-term Annual Framework Supply Guarantee Agreement. HiSiaddi signs 12-month long-term agreements with leading manufacturers. The agreements specify the minimum guaranteed supply volume, maximum price hike range, and priority production scheduling rights during peak seasons. It is stipulated that manufacturers shall issue a 30-day prior written notice if production is suspended due to environmental rectification or equipment maintenance, and backup manufacturers will be activated to replenish goods accordingly.
We have 4 warehouses, which are jointly operated and managed with suppliers to store hot-selling products.The four warehouses are located at Qingdao Port in North China, Ningbo Port in East China, Shenzhen Port in South China, and Zhengzhou, China’s inland logistics hub. This setup guarantees sufficient supply and timely shipment of UV 1084 during peak seasons.
HiSiaddi issues a rolling demand forecast covering the subsequent three months on the 25th of each month, allowing manufacturers to reserve production capacity in accordance with the forecast. Any new urgent orders from overseas clients will be prioritized to draw on inventories or production capacity from backup manufacturers.
Unstable logistics for UV 1084 will extend delivery lead times. HiSiaddi has established alternative arrangements covering multiple freight forwarders, ports and transportation solutions:
(1) Binding of multiple professional chemical freight forwarders for UV 1084
Each product is assigned 2 to 3 freight forwarders with hazardous chemical/food transport qualifications affiliated with different shipping lines. Alternative sailing schedules can be switched to immediately in case of space shortages or customs inspections on a single shipping route.
(2) Backup transportation solutions for UV 1084
Ocean freight serves as the standard mode; air freight and rail freight are reserved as alternatives for urgent orders. Long-term agreements for temperature-controlled containers are signed for temperature-sensitive and perishable food additives to secure shipping space.
(3) Visual tracking and digital early warning for UV 1084
Freight forwarders synchronize daily updates on container loading, customs declaration, vessel loading and port arrival milestones. If customs inspection occurs, replenishment from backup inventory will be initiated immediately to shorten client waiting periods.
Full-chain digital early warning automatically monitors four categories of risks:
Factory side: Expiring supplier environmental assessment certificates, renewal of production permits, scheduled major equipment overhauls, and notifications of price hikes for upstream raw materials;
Inventory side: Inventory falling below safety thresholds, excessive inventory age, and batches failing quality inspection;
Logistics side: Shipping line space shortages, strikes at destination ports, and updates to customs policies;
Overseas side: Revisions to additive regulations and adjustments to import restriction lists in target countries.
Early warning notifications are automatically pushed to procurement and business leads, allowing backup suppliers or inventory contingency plans to be activated in advance.
As a new-type foreign trade service provider driven by both technology transformation and export business, HiSiaddi has built a "1+2+3+4=1" service system, offering access to original factory supplies of UV 1084 from multiple well-known brands.
As an export service provider with independent R&D capabilities, HiSiaddi differs from single-brand manufacturers that only promote their own products. We objectively analyze multiple competitive Chinese UV 1084 export brands and share their certification credentials and market feedback to help purchasers streamline supplier selection.
For more authentic, objective details on multiple Chinese UV 1084 brands, please contact HiSiaddi customer service.
· UV 1084-TX (Premium Weather-Resistant Flagship Grade): Purity ≥99.5%, thermal decomposition temperature 285°C, ultra-low migration rate (＜0.03%), optimized for automotive interiors and photovoltaic encapsulation films.
· UV 1084-TX1 (High-Efficiency General Grade): Purity ≥99.0%, cost-effective, suitable for agricultural films and outdoor engineering plastics.
1. European & North American Automotive Interior Clients: A German OEM adopted UV 1084-TX for dashboard materials, achieving ΔE＜1.5 after 10 years of outdoor aging (vs. ΔE=3.2 for conventional alternatives) with no embrittlement or yellowing. The product passed the OEM’s 150°C long-term thermal durability test and has served as the exclusive supply for 3 consecutive years.
2. Southeast Asian & Middle Eastern PV Film Clients: Under extreme desert conditions (85°C + intense UV radiation), module performance degradation remains below 5% over 25 years, cutting film yellowing rates by 60%. The grade delivers a 22% cost reduction vs. imported brands with a 92% repeat purchase rate.
3. South American & Australian Agricultural Film Clients: Adding just 0.2% UV 1084-TX1 extends film service life to 5 years (vs. 2 years for standard films), retaining 89% light transmittance and boosting pesticide resistance by 40%.
· Compliance Certifications: Full EU REACH substance registration, SGS RoHS, US FDA food contact certification, Turkey KKDIK registration.
· Industry Honors: China Green Plastic Supply Chain Outstanding Enterprise, High-Tech Enterprise, Hainan Manufacturing Single Champion.
· Third-Party Endorsements: ISO 9001 Quality Management, ISO 14001 Environmental Management; batch CV value ＜3% (industry-leading benchmark).
· UV 1084-RQT (High-Temperature Resistant General Grade): Purity ≥99.0%, heat resistance up to 230°C, low volatility, tailored for PP/PE high-temperature extrusion and automotive exterior components.
· UV 1084-RQT-S (Agricultural Film Special Grade): Resistant to thio-pesticides and acid/alkaline corrosion, ideal for high-humidity, salt-spray agricultural film environments.
1. Eastern European & South American Automotive Exterior Clients: Bumper and wheel arch components retain minimal yellowing after 5 years of outdoor exposure, reaching color fastness Grade 4.5 (industry standard Grade 3). Priced 25% lower than imported equivalents, the brand serves over 200 bulk purchasers.
2. Southeast Asian Agricultural Film Distributors: RQT-S reduces film breakage rates by 50% under high humidity and frequent pesticide spraying, earning an 85% annual distributor repeat purchase rate and recognition as "Southeast Asia’s Preferred Agricultural Film Additive Brand".
3. Middle Eastern Outdoor Furniture Clients: PP furniture retains 82% gloss retention with no cracking or fading after 3 years of outdoor exposure, outperforming industry averages by a wide margin.
· Compliance Certifications: US FDA food contact certification, EU REACH pre-registration + full registration, SGS RoHS, EU CE certification.
· Industry Honors: China Top 100 Fine Chemical Enterprises, Light Stabilizer Industry Standard Drafting Unit, Henan High-Tech Enterprise.
· Third-Party Endorsements: ISO 9001, ISO 45001; batch consistency error ＜2%; endorsed by European Plastics Converters (EuPC).
· UV 1084-LK (Premium Stable Grade): Purity ≥99.2%, thermal stability 275°C, low migration, designed for automotive interiors and electronic packaging.
· UV 1084-LK1 (Economical General Grade): Purity ≥98.5%, cost-effective, for standard agricultural films and low-end outdoor plastics.
1. European Automotive Modifiers: LK grade passed interior material certifications for Volkswagen and BMW, meeting 120°C long-term heat resistance and 10-year weather resistance benchmarks. The brand holds an 18% European market share with 5 consecutive years of uninterrupted supply.
2. North American Food Packaging Clients: Fully compliant with FDA 21 CFR 178.2020 for PE food bags and storage containers, with zero nickel leaching and residual VOCs, recognized by the North American Food Packaging Association.
3. Russian Engineering Plastic Clients: Materials retain 85% toughness at -40°C without cracking, suited for municipal piping and outdoor sheet products.
· Compliance Certifications: EU REACH registration, SGS RoHS, US FDA, German LFGB food-grade certification.
· Industry Honors: Hebei Manufacturing Single Champion, Green Factory, High-Tech Enterprise, Recommended Brand by China Plastics Processing Industry Association.
· Third-Party Endorsements: 60 years of chemical R&D heritage, joint laboratory partnership with Tianjin University, certified by European Chemical Industry Council (Cefic).
· UV 1084-YC (High-Purity Export Grade): Purity ≥99.5%, impurities ＜0.3%, ultra-low nickel content (≤0.01%), for high-end electronics and medical packaging in Japan and South Korea.
· UV 1084-YC1 (Weather-Resistant Modified Grade): Salt-spray and aging resistant, optimized for coastal outdoor plastics and photovoltaic backsheets.
1. Japanese & South Korean Electronics Manufacturers: YC grade eliminates yellowing and migration in phone casings and home appliance panels after 5 years of service, passing material certifications for Sony and Samsung, capturing a 15% share of the Japanese/South Korean high-end market.
2. Southeast Asian Medical Packaging Clients: YC meets ISO 10993 biocompatibility standards for PE medical films and syringe packaging, with no sensitization or substance leaching, endorsed by the Southeast Asian Medical Supplies Association.
3. Australian Coastal Outdoor Furniture Clients: YC1 maintains 90% material strength with no rust or fading after 3 years of high salt-spray exposure.
· Compliance Certifications: EU REACH registration, SGS RoHS, Turkey KKDIK, US TSCA, Japan METI certification.
· Industry Honors: Hubei High-Tech Enterprise, Key Fine Chemical Export Enterprise, Premium Supplier of China Light Stabilizer Industry.
· Third-Party Endorsements: ISO 9001, ISO 14001; HPLC, GC-MS and atomic absorption testing equipment accredited by CNAS.
· UV 1084-TY (Agricultural Film Special Grade): Purity ≥99.0%, dual UV and pesticide resistance, tailored for heavy-duty agricultural films sold in South America and Africa.
· UV 1084-TY1 (General Weather-Resistant Grade): Purity ≥98.5%, budget-friendly, for low-end outdoor plastics and standard rubber products.
1. South American Agricultural Film Manufacturers: Adding 0.3% TY grade extends film service life to 4–5 years, boosting UV resistance by 50% and cutting pesticide erosion rates by 60%. The brand holds a 20% South American market share with annual procurement volumes exceeding 1,000 tons.
2. African Outdoor Construction Material Clients: TY1 eliminates cracking and chalking in greenhouse supports and outdoor panels after 3 years of sunlight exposure, priced 30% below imported alternatives as Africa’s "Cost-Performance Preferred Choice".
3. Southeast Asian Rubber Product Clients: Extends service life of tires and sealing strips by 2–3 years with 40% improved anti-aging and anti-cracking performance.
· Compliance Certifications: EU REACH pre-registration, SGS RoHS, US FDA food contact certification.
· Industry Honors: Hubei Fine Chemical Export Backbone Enterprise, Agricultural Film Additive Industry Benchmark, Member of China Chemical Industry Society.
· Third-Party Endorsements: ISO 9001 certification, recommended by South American Agricultural Technology Association, 100% batch pass rate.
表格
Brand | Core Strengths | Key Export Markets | Price Range (USD/kg) | Repeat Purchase Rate |
Tianxiang Chemical | Premium customization, industry-leading weather resistance, exceptional batch consistency | Europe, North America, Middle East | 12.5–14.5 | 89% |
Ruiqite Chemical | High-temperature resistance, superior cost-performance, optimized for agricultural films | Eastern Europe, South America, Southeast Asia | 10.5–12.0 | 85% |
Lucky Chemical | State-owned reliability, full European certifications, food-grade compliance | Europe, North America, Russia | 11.0–13.0 | 82% |
Yuchang Chemical | Ultra-high purity, low heavy metals, Japan/South Korea/medical compliance, salt-spray resistance | Japan, South Korea, Southeast Asia, Australia | 11.5–13.5 | 80% |
Tuoyuan Chemical | Agricultural film specialist, lowest pricing, South America/Africa market optimization | South America, Africa, Southeast Asia | 9.0–10.5 | 78% |
For more authentic, objective details on multiple Chinese UV 1084 brands, please contact HiSiaddi customer service.
As a new-type foreign trade service provider driven by both technology transformation and export business, HiSiaddi has built a "1+2+3+4=1" service system, offering access to original factory supplies of UV 1084 from multiple well-known brands.
As an export service provider with independent R&D capabilities, HiSiaddi differs from single-brand manufacturers that only promote their own products. We objectively analyze multiple competitive Chinese UV 1084 export brands and share their production workflows, supply reliability and key technical indicators, alongside their downstream procurement impacts to simplify supplier evaluation.
For more authentic, objective details on multiple Chinese UV 1084 brands, please contact HiSiaddi customer service.
Unlike traditional batch reaction manufacturing, Tianxiang integrates three core technologies: continuous-flow microreaction, directional gradient crystallization purification and nano-silica surface coating:
1. Microreaction Synthesis: Raw materials (thio-bis-tert-octylphenol, nickel salt, n-butylamine) undergo precise temperature control (50–90°C) within microchannel reactors with strictly regulated molar ratios (1:1.05–1:1.5). Reaction duration is cut by 40% and byproduct generation reduced by 30%.
2. Directional Gradient Crystallization Purification: Three-stage temperature reduction crystallization (80°C → 50°C → 25°C) removes 99.9% of impurities including free nickel and residual solvents, stabilizing purity at ≥99.5%.
3. Nano-Coating Modification: Particle D50 controlled between 0.8–1.2μm, boosting dispersibility by 40% and cutting molecular migration by 67% at 150°C high temperatures.
(Production equipment images retained as referenced in original document)
1. Production Capacity: Annual output of 1,000 tons across 2 independent production lines (primary + backup), with daily single-line capacity of 3.5 tons and zero seasonal shutdowns.
2. Raw Material Self-Sufficiency: Vertically integrated supporting factories supply core nickel salt and tert-octylphenol feedstocks, with permanent 3-month raw material inventory reserves eliminating price volatility and supply disruption risks.
3. Delivery Guarantees: Standard lead time 25–30 days; emergency orders responded to within 48 hours. 100% on-time delivery rate over the past 3 years with zero batch delays; permanent 200-ton safety stock reserves cover 1 month of core global client demand.
4. Traceable Quality Control: End-to-end ISO 9001 quality management, with COAs, aging test reports and chromatographic spectra retained for every batch, traceable back to original raw material lots.
表格
Indicator | Value | Industry Benchmark Comparison |
Purity | ≥99.5% | 1 percentage point above industry average (98.5%) |
Thermal Decomposition Temperature | 285°C | Industry top tier (minimum benchmark ≥280°C) |
Appearance | Uniform pale green powder | No agglomeration, color difference ΔE＜0.5 |
Volatile Content | ≤0.2% | Below industry average (0.5%) |
Migration Rate (PC Substrate) | ＜0.03mg/cm²·day | Industry minimum (average = 0.08) |
QUV 3000-Hour Yellowing ΔE | ≤1.5 | Outperforms standard industry threshold (≥3.2) |
Nickel Content | ≤0.01% | Complies with strict EU REACH limits |
1. High-End Automotive & PV Clients: Zero batch variation, ultra-low migration and superior weather resistance eliminate risks of automotive interior yellowing and PV film aging failure. Formulation dosage can be reduced by 20% (0.5% → 0.4%) to cut unit raw material costs, with full compatibility for 150°C high-temperature processing without disrupting production efficiency.
2. Cost Tradeoffs: Premium grades carry a 15–20% price premium, yet deliver 30% improved overall cost-performance via lower additive dosage, extended product service life and near-zero after-sales failure costs.
3. Compliance Risk Elimination: Full global certification coverage (REACH/FDA/RoHS) eliminates product recall risks from regulatory non-compliance.
Manufactured via closed-loop batch synthesis, solvent recovery and high-temperature vacuum refining, engineered for high heat resistance and low volatility:
1. Closed-Loop Synthesis: Four 5,000L reaction kettles operate at 70–80°C for 6 hours under nitrogen blanketing to prevent oxidation, with raw material molar ratios fixed at 1:1.2 and reaction conversion ≥98%.
2. Three-Stage Refining: Water washing, petroleum ether precipitation and 220°C high-temperature vacuum drying remove low-boiling impurities, lifting thermal stability to 270°C.
3. Particle Shaping: Jet milling and screening deliver D50 particle size 1.5–2.0μm, with dispersibility meeting general-grade requirements for PP/PE high-temperature extrusion.
(Product sample image retained as referenced in original document)
1. Production Capacity: Annual output of 800 tons across 3 production lines with daily capacity of 2.8 tons; year-round full production with monthly minor maintenance that does not interrupt shipments.
2. Raw Material Security: Long-term supply contracts with domestic leading nickel salt manufacturers, with permanent 2-month raw material stockpiles; 85% solvent recovery rate reduces production costs while sustaining continuous manufacturing.
3. Delivery Capabilities: Standard lead time 20–25 days, maximum single shipment volume 100 tons. Regional warehouses in Eastern Europe and South America cut local delivery lead times to 7 days. 99.5% on-time delivery rate over the past 3 years, with only 0.5% of batches delayed by logistics disruptions.
4. Quality Control Framework: ISO 9001 certified with batch CV values ＜5%, meeting general-grade stability requirements.
表格
Indicator | Value | Industry Benchmark Comparison |
Purity | ≥99.0% | Matches mainstream industry standard |
Thermal Decomposition Temperature | 270°C | Outperforms standard low-end grades (245°C) |
Appearance | Pale green powder | No significant color inconsistency |
Volatile Content | ≤0.3% | Superior to low-end grades (0.8%) |
Melting Point | 250–270°C | Compatible with PP/PE extrusion (200–230°C) |
Pesticide Resistance | ≥90% resistance to thio-pesticide erosion | Leading advantage for agricultural film applications |
Batch Consistency CV Value | ＜5% | Benchmark for general-grade products |
1. Mid-Low End Agricultural Film & Outdoor Furniture Clients: High heat resistance and pesticide resistance extend agricultural film service life to 4–5 years at prices 25% below imported brands, delivering substantial raw material cost savings.
2. Processing Compatibility: Fully stable during 200–230°C high-temperature extrusion without decomposition or volatilization, preserving finished product gloss.
3. Potential Limitations for High-End Applications: Slightly higher batch variation (CV＜5%) requires small-batch trial production for precision premium articles; weather resistance lags behind Tianxiang (QUV 3000-hour ΔE≈2.0), making it unsuitable for automotive interior and high-end photovoltaic applications.
Drawing on 60 years of state-owned chemical manufacturing expertise, Lucky Chemical utilizes high-purity wet synthesis, low-temperature recrystallization and dust-free milling focused on ultra-low impurities and food-contact compliance:
1. High-Purity Synthesis: Nickel acetate wet synthesis conducted at 50–60°C with precise pH control (6.5–7.0), limiting free nickel residue to ≤0.005%.
2. Low-Temperature Recrystallization: 20°C low-temperature crystallization eliminates macromolecular impurities, stabilizing purity at ≥99.2% to meet food-contact standards.
3. Dust-Free Processing: Milling and packaging completed within Class 100,000 clean workshops to eliminate dust contamination and foreign particle intrusion, optimized for food and medical packaging applications.
1. Production Capacity: Annual output of 700 tons across 2 standardized state-owned production lines with ≥3 consecutive years of uninterrupted manufacturing with no major shutdown incidents.
2. Supply Chain Security: State-owned enterprise procurement priority guarantees consistent nickel salt and solvent stockpiles; private railway siding eliminates seasonal logistics congestion delays.
3. Delivery Guarantees: Standard lead time 30–35 days with priority production scheduling for European orders. Long-term contract clients purchasing ≥50 tons annually receive 10% dedicated capacity reservations; 99.8% on-time delivery rate over the past 3 years with zero supply shortages.
4. Compliance-Focused Quality Control: ISO 9001 / ISO 14001 dual certification with full REACH/FDA/LFGB/RoHS compliance; batch traceability records retained for up to 10 years.
表格
Indicator | Value | Industry Benchmark Comparison |
Purity | ≥99.2% | Meets food-grade minimum threshold (≥99.0%) |
Thermal Decomposition Temperature | 275°C | Mid-to-high industry tier |
Appearance | Fine pale green powder | Zero black specks, impurity content ＜0.1% |
Volatile Content | ≤0.25% | Strict food-grade emission limit |
Nickel Leaching Volume | ＜0.001mg/dm² | Fully compliant with US FDA food contact standards |
Low-Temperature Toughness (-40°C) | ≥85% material toughness retention | Unique advantage for cold-climate applications |
Compliance Credentials | REACH/FDA/LFGB/RoHS | Full certification suite for European market access |
1. European Automotive & Food Packaging Clients: Food-grade low nickel leaching and cold-temperature stability directly satisfy EU food contact regulatory standards; Volkswagen and BMW interior material certifications enable preferential sourcing by European automotive modifiers.
2. Long-Term Contract Advantages: State-owned production stability limits annual price fluctuations to ≤5%, ideal for fixed-price long-term supply agreements to hedge market inflation risks.
3. Drawbacks: Pricing is 5–8% higher than Ruiqite with slightly extended delivery lead times; custom formulation technical support response time is 72 hours, unsuitable for fast iterative product development.
Manufactured via high-pressure hydrogenation reduction, three-stage precision filtration and Class 100,000 cleanroom packaging, prioritizing ultra-low heavy metal impurities and salt-spray resistance for Japanese/South Korean high-end electronics and medical packaging:
1. High-Pressure Hydrogenation: 10MPa high-pressure hydrogenation reduces ionic impurities, limiting total heavy metal (nickel, lead, cadmium) content to ≤0.01% to meet medical-grade specifications.
2. Three-Stage Filtration: 0.5μm precision filter cartridges remove microscale particulate contaminants, stabilizing purity at ≥99.5% with solution light transmittance ≥98%.
3. Isolated Cleanroom Production: Dedicated segregated manufacturing lines eliminate cross-contamination risks; Class 100,000 air purification systems deliver dust-free, sterile packaging.
1. Production Capacity: Annual output of 600 tons across 3 small-batch high-precision lines with daily single-line capacity of 2 tons, enabling flexible rapid grade switching.
2. Raw Material Oversight: Electronic-grade high-purity nickel salt sourced via long-term Japanese/South Korean supplier contracts with permanent 3-month inventory reserves to eliminate raw material impurity fluctuations.
3. Delivery Guarantees: Standard lead time 28–32 days with priority production scheduling for Japanese/South Korean customers; minimum order quantity of 5 tons caters to small-batch high-end orders. 99.2% on-time delivery rate over the past 3 years with zero quality complaints.
4. In-House Testing Capabilities: HPLC, GC-MS and atomic absorption spectrophotometers enable full-spectrum batch testing within a CNAS-accredited laboratory.
表格
Indicator | Value | Industry Benchmark Comparison |
Purity | ≥99.5% | Premium electronic & medical grade standard |
Total Heavy Metal Content | ≤0.01% | Below industry regulatory limit (0.05%) |
Appearance | Ultra-fine pale green powder | D50=1.0–1.5μm, zero agglomeration |
Volatile Content | ≤0.2% | Strict medical-grade emission limit |
Salt-Spray Resistance | No degradation after 500-hour salt-spray testing | Unique advantage for coastal outdoor applications |
Biocompatibility | ISO 10993 compliant | Approved for medical packaging use |
Asia-Pacific Certifications | Japan METI, Sony/Samsung material certification | Mandatory credentials for Japanese/South Korean high-end market entry |
1. Japanese/South Korean Electronics & Medical Clients: Ultra-low heavy metal content, biocompatibility and salt-spray resistance fully satisfy Sony/Samsung material standards and ISO 10993 medical packaging requirements, eliminating yellowing and migration over 5 years of service to extend premium product lifespans.
2. Premium Profit Margins: Grades carry a 20–25% price premium over standard alternatives but enable downstream manufacturers to secure high-margin contracts with Japanese/South Korean premium clients, delivering gross margins of 40–45%.
3. Supply Limitations: Restricted annual capacity (600 tons) extends delivery lead times to 45 days for bulk orders ≥100 tons; annual price volatility ranges 10–15%, requiring advance fixed-price contract negotiation.
Redundant high-end processing steps are eliminated via streamlined batch synthesis and basic water-wash refining to deliver ultra-low pricing with specialized anti-pesticide performance for agricultural film markets:
1. Simplified Synthesis: Three 3,000L reaction kettles operate at 80–90°C for 5 hours to reduce capital equipment investment; raw material molar ratios fixed at 1:1.3 boost reaction conversion (≥97%) and cut production costs.
2. Basic Water-Wash Refining: Two rounds of water washing plus atmospheric drying replace energy-intensive high-temperature vacuum drying, slashing energy consumption by 30% while stabilizing purity at ≥98.5% to meet agricultural film general-grade standards.
3. Standard Milling: D50 particle size 2.0–3.0μm, delivering adequate dispersibility for agricultural film extrusion applications.
1. Production Capacity: Annual output of 900 tons across 3 low-cost production lines with daily capacity of 3 tons, operating at 100% capacity utilization year-round.
2. Cost Control Advantages: Local raw material procurement and low-energy processing deliver 25–30% lower production costs vs. Tianxiang Chemical; rapid 30-day inventory turnover reduces capital holding costs.
3. Delivery Guarantees: Standard lead time 15–20 days with permanent spot inventory warehouses in South America and Africa enabling 7-day pickup; minimum order quantity of 1 ton caters to small-scale agricultural film manufacturers. 99% on-time delivery rate over the past 3 years, with only 1% of batches delayed by peak-season stock shortages.
4. Basic Quality Control Framework: ISO 9001 certified with 100% batch pass rates; only core metrics (purity, volatile content) enforced without strict ultra-consistency requirements.
表格
Indicator | Value | Industry Benchmark Comparison |
Purity | ≥98.5% | Minimum acceptable threshold for general-grade products |
Thermal Decomposition Temperature | 245–260°C | Standard low-end grade performance |
Appearance | Pale green powder | Minor color inconsistency permitted |
Volatile Content | ≤0.8% | Standard low-end grade emission limit |
Pesticide Resistance | ≥80% agricultural film erosion resistance | Minimum passing threshold for agricultural film additives |
Price Range | 9.0–10.5 USD/kg | Lowest pricing tier across the industry |
Regional Endorsement | Recommended by South American Agricultural Technology Association | Mandatory credential for South American agricultural film market entry |
1. South American & African Agricultural Film Clients: Industry-low pricing paired with pesticide resistance and permanent spot inventory extends agricultural film service life to 3–4 years at prices 30% below imported brands, ideal for low-margin mass-market sales.
2. Processing Compatibility: Fully stable during PE agricultural film extrusion (180–200°C) without compromising film light transmittance, with standard 0.3–0.5% additive dosage meeting agricultural weather resistance requirements.
3. Application Limitations: Larger batch variation (CV＜8%) renders the grade unsuitable for premium finished goods; weaker weather resistance (QUV 3000-hour ΔE≈2.5) disqualifies it for automotive and high-end outdoor engineering plastic applications; slightly elevated impurity levels risk gradual finished product gloss degradation over long-term service.
表格
Brand | Core Production Process | Annual Capacity (tons) | Purity | Thermal Decomposition Temperature | Price Range (USD/kg) | Optimal Downstream Applications |
Tianxiang Chemical | Continuous-Flow Microreaction + Nano-Coating | 1,000 | ≥99.5% | 285°C | 12.5–14.5 | Automotive Interiors, PV Encapsulation Films |
Ruiqite Chemical | Closed-Loop Batch Reaction + High-Temperature Refining | 800 | ≥99.0% | 270°C | 10.5–12.0 | Agricultural Films, Outdoor Furniture |
Lucky Chemical | High-Purity Wet Synthesis + Low-Temperature Recrystallization | 700 | ≥99.2% | 275°C | 11.0–13.0 | European Automotive, Food Packaging |
Yuchang Chemical | High-Pressure Hydrogenation + Precision Multi-Stage Filtration | 600 | ≥99.5% | 270°C | 11.5–13.5 | Japanese/South Korean Electronics, Medical Packaging |
Tuoyuan Chemical | Streamlined Batch Synthesis + Basic Water-Wash Refining | 900 | ≥98.5% | 250°C | 9.0–10.5 | South American/African Agricultural Films |
For more authentic, objective details on multiple Chinese UV 1084 brands, please contact HiSiaddi customer service.
As a new-type foreign trade service provider driven by dual engines of technology transformation and foreign trade services, HiSiaddi has established a "1+2+3+4=1" service system and can supply original factory materials of multiple well-known brands for UV 1084. As a research-and-development-oriented foreign trade service provider, HiSiaddi will analyze key purchasing considerations and core indicators from a professional perspective to ease procurement concerns.
If you require more professional and in-depth analysis regarding the selection of UV 1084, please contact HiSiaddi customer service.
UV 1084 is a solid fine chemical additive belonging to organic nickel complex salts. It features stable molecular structure, resistance to water extraction and acid/alkali corrosion, and compatibility with polyolefins under low to medium-temperature processing conditions. It maintains stable performance under normal-temperature light exposure yet tends to absorb moisture and agglomerate under high-humidity environments. Due to its nickel complex components, it is subject to strict supervision under global chemical control regulations. It is not classified as flammable or explosive hazardous goods and is regulated globally as an ordinary solid chemical additive.
The product is restricted by multiple regulations including REACH, SVHC Substances of Very High Concern, heavy metal control, VOC and volatile content limits, polycyclic aromatic hydrocarbon (PAH) management, agricultural film environmental standards, wire and cable material specifications, and chemical import/export registration. Markets such as Europe, America, Japan, South Korea, Australia and Southeast Asia impose strict mandatory limits on free organic amines, total heavy metals, migratable nickel ions, residual solvents, and extractables.
Core quality control indicators for this product: UV 1084 main purity, effective organic nickel components, residual thiophenol intermediates, free n-butylamine content, moisture, ash content, methanol/ester residual solvents, melting range, high-temperature thermal weight loss, organic volatile matter, particle size distribution, total nickel content, heavy metals (lead/cadmium/mercury/chromium), polycyclic aromatic hydrocarbons (PAHs), substance migration, water/solvent extraction resistance, and storage stability. Risks vary significantly across application scenarios:
· For general polyolefin systems, excessive intermediates, free amines and moisture will reduce light stabilization efficiency, impair powder dispersion and create peculiar odors on finished products.
· For agricultural film applications, residual solvents, thermal weight loss and extraction resistance directly affect film service life, field precipitation, pesticide residues and safe usage.
· For wire and cable products with copper inserts, total nickel content, ash content, free amines and ion precipitation may cause fluctuating insulation performance, copper corrosion and long-term aging failure.
· For high-end eco-friendly export products, migratable nickel, total heavy metals, PAHs and free amines serve as rigid compliance thresholds that directly determine market access.
Regulatory requirements for agricultural plastics, cables and eco-friendly additives differ widely across countries. Procurement cannot rely solely on unit price comparison; selection must comprehensively evaluate downstream processing techniques, application fields and target market regulations.
Compliance documents are prerequisites for cross-border customs clearance, enterprise internal control, plastic modification factory audits, agricultural film quality certification, wire and cable raw material audits, and export environmental filing, ranking first in supplier verification priorities.
1. Specialized Certifications and Test Reports Matched to Application Scenarios
· General polyolefin grade for general polyolefin pellets, standard injection molded parts and indoor woven products: Provide REACH registration, SVHC screening, basic physical and chemical tests, chromatographic purity, total nickel content, melting range and storage stability reports to meet universal global polymer additive control requirements.
· Special agricultural film grade for ordinary greenhouse films, mulch films, outdoor woven bags and field polyolefin products: Supplement full testing for low free amines, low residual solvents, low thermal weight loss, high water extraction resistance and low precipitation to match agricultural plastic standards for weather resistance, low residue and field safety.
· Wire/cable and copper-contact product grade for wire and cable sheaths, plastic parts with copper inserts and modified polyolefins in contact with copper: Deliver test reports for low ash content, tightly controlled free amines, stable nickel content, low ion precipitation and copper corrosion resistance, complying with technical specifications for wire insulation and metal-contact materials.
· Low-migration eco-friendly grade for export products sold to Europe, America, Japan and South Korea, plastic parts adjacent to food contact and high-end eco-friendly polyolefins: Add supplementary testing for low-migratable nickel ions, full heavy metal screening, PAHs, ultra-low free amines, toxicology-related tests and regional environmental compliance reports to satisfy global environmental access requirements for export polymer additives.
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Complete Cross-Border Customs Clearance and Trade Documentation As a solid organic nickel complex salt additive, this product follows global transportation rules for ordinary solid organic raw materials. Our company uniformly provides multi-language Safety Data Sheets (SDS), chemical hazard classification identification reports. Standard customs clearance documents include certificates of origin, batch-by-batch Certificate of Analysis (CoA) full-item quality inspection reports and production traceability records. For orders of agricultural film grade, wire/cable grade and low-migration eco-friendly grade, additional supporting documents include HPLC high-performance liquid chromatography purity spectra, residual solvent, free amine, heavy metal and migratable nickel test reports to meet internal audits and official compliance inspections by overseas modification plants, agricultural film manufacturers, cable factories and export product producers.
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Supplier Comprehensive Qualification Screening Prioritize original manufacturers with integrated production capacity covering sulfur bisphenol synthesis, amination nickel complexation, multi-stage neutralization and water washing, recrystallization purification, deep removal of free amines, powder anti-caking treatment, clean crushing and moisture-proof packaging. Key assessment items include intermediate separation capacity, free organic amine removal efficiency, precise control of total nickel content, residual solvent elimination and powder anti-caking processes.
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Core technical challenges of this product: thorough removal of irritating free n-butylamine, separation of structurally similar thiophenol intermediates, precise control of complexation ratios to stabilize nickel content, restraint of residual solvents to avoid film odor and precipitation, and prevention of powder moisture absorption and agglomeration. Inadequate control during synthesis, water washing and purification will lead to excessive free amines causing peculiar odors, attenuated light stabilization effects, premature aging and breakage of agricultural films, abnormal cable insulation, and compliance alerts for heavy metals and migrants in export products.
Small sample testing (chromatographic purity, free amine content, total nickel, thermal weight loss, extraction resistance, dispersibility, temperature/humidity simulated storage and transportation tests) is recommended in the early cooperation stage to confirm compatibility before bulk orders.
Main product content, effective organic nickel substances, free amines, thermal stability and powder state are determined by starting raw materials, condensation complexation, neutralization water washing, recrystallization, drying, crushing and packaging processes, which also serve as the core basis for grade classification.
1. Upstream Raw Material Quality Inspection High-quality products adopt high-purity tert-octylphenol, sulfur, n-butylamine, nickel salt raw materials and low-impurity catalytic systems. Sulfur condensation, amination and complexation reactions are completed under closed inert environments to control reaction conversion rates from the source, reducing unreacted raw materials, thiophenol intermediates, excess free amines, organic solvents and inorganic impurities. Subsequent multi-stage neutralization water washing removes free amines and water-soluble impurities; gradient recrystallization performs stepwise purification; vacuum drying thoroughly eliminates residual solvents and free moisture; airflow classification regulates particle size; surface anti-caking modification is implemented.
Finished products feature high purity, ultra-low free amines, stable nickel content, strong extraction resistance, loose powder that resists agglomeration, and excellent anti-aging, copper-inhibition and extraction-resistant performance, fully compatible with general polyolefins, agricultural films, copper-contact wire/cable products and eco-friendly export products across all scenarios. Low-end products utilize industrial-grade raw materials with simplified water washing and recrystallization workflows, commonly suffering from excessive free amines with pungent odors, volatile nickel content, high precipitation and poor extraction resistance, rendering them unsuitable for high-end agricultural films, cables and eco-friendly export categories. For wire/cable grade and low-migration eco-friendly grade procurement, suppliers may be requested to provide quality inspection certificates for starting raw materials and catalysts.
1. Classification and Confirmation of Core Production Processes Main complete technical route: High-purity raw materials + catalyst pretreatment → closed sulfur condensation to prepare sulfur bisphenol intermediates → complexation reaction with nickel salts and n-butylamine to generate crude UV 1084 → multi-stage neutralization water washing for deep removal of free amines and water-soluble impurities → organic phase separation → primary crude crystallization to remove macromolecular impurities → multi-stage recrystallization purification and residual solvent removal → vacuum drying for thorough elimination of moisture and volatiles → airflow crushing to control particle size distribution → powder anti-caking modification → full-indicator testing → moisture-proof inert sealed packaging → cool and dry storage.
· General polyolefin grade: Basic synthesis + single recrystallization + conventional drying and crushing, cost-effective for ordinary indoor polyolefin products.
· Special agricultural film grade: Secondary deep water washing + enhanced free amine removal + extreme solvent elimination, exclusively for all types of agricultural films and outdoor field plastic products.
· Wire/cable and copper-contact product grade: Multi-stage purification + low ash treatment + precise nickel content regulation, targeted for wire and cable insulation sheaths and plastic parts with copper inserts.
· Low-migration eco-friendly grade: Ultimate water washing and recrystallization + migrant control + full heavy metal/PAH screening, for export low-migration eco-friendly plastic products.
Formal production lines implement separated production zones for different grades. Wire/cable grade and low-migration eco-friendly grade are produced in dedicated high-cleanliness workshops with closed purification lines and dust-free crushing equipment to avoid cross-contamination of materials, prohibiting low-grade products from being falsely labeled as high-end grades for delivery.
1. Quality Control and Batch Stability Evaluation This product is mainly produced via batch synthesis and recrystallization purification. General polyolefin grade is regularly stocked; agricultural film grade, wire/cable grade and low-migration eco-friendly grade are mostly scheduled for production per customer orders. It is recommended to request multi-batch CoA, HPLC liquid chromatography spectra, and test data for free amines, total nickel, residual solvents, moisture, ash content and thermal weight loss, with focused monitoring of fluctuation ranges for main content, organic nickel content, free amines, total nickel, moisture, ash content and thermal weight loss across batches.
Long-term cooperation locks fixed raw materials, reaction ratios and water washing/purification processes to ensure consistent light stabilization efficiency, copper corrosion resistance, extraction resistance and dispersibility across batches. Simultaneously provide stability data under normal temperature, high/low temperature, high humidity and simulated ocean shipping storage conditions to adapt to storage environments with varying temperature and humidity worldwide. Prefer original manufacturers with fully independent synthesis, water washing, purification, crushing and packaging capacities; outsourced repackaged materials exhibit large fluctuations in free amines, nickel content and impurities, carrying extremely high risks for high-end applications.
UV 1084 is classified into specifications based on main content, effective organic nickel substances, free amine grade, nickel content precision, ash index, extraction resistance grade, heavy metal/PAH content and migration level. Incorrect selection will cause peculiar odors in polyolefin products, premature aging and breakage of agricultural films, copper part corrosion, abnormal cable insulation and compliance rejection of export goods. Precise matching must be conducted based on application fields, formulas, working conditions and compliance requirements.
1. Grade Classification by Application Scenario
· General polyolefin grade: Ordinary polyolefin pellets, indoor injection molded parts, conventional woven products.
· Special agricultural film grade: LDPE/HDPE mulch films, greenhouse films, agricultural woven bags, outdoor field plastic products.
· Wire/cable and copper-contact product grade: Wire and cable insulation sheaths, plastic parts with copper inserts, modified plastics matched with copper materials.
· Low-migration eco-friendly grade: Plastic products exported to Europe, America, Japan and South Korea, eco-friendly polyolefins, plastic products adjacent to food contact.
Cross-domain substitution of different grades is strictly prohibited.
1. Physical and Chemical Form Matching with Processes Normal appearance: Green to yellow-green loose crystalline powder, free of hard agglomerates and foreign impurities. Core performance focuses on ultraviolet quenching efficiency, copper corrosion resistance, water extraction resistance, low odor and low ion migration:
· General polyolefin products prioritize basic purity and dispersibility.
· Agricultural films impose strict control over free amines, residual solvents, extraction resistance and thermal weight loss to eliminate odors, prevent field precipitation and extend film service life.
· Wires/cables and copper-contact products require tight control of total nickel content, ash content, free amines and ion precipitation to stabilize insulation and inhibit catalytic aging of copper materials.
· Eco-friendly export products demand low-migratable nickel, low heavy metals, low PAHs and ultra-low free amines to meet regional environmental access standards.
1. Core Indicator Agreements in Contracts Procurement contracts shall clearly specify UV 1084 main content, organic nickel content, intermediate residues, free amines, moisture, ash content, residual solvents, melting range, thermal weight loss, particle size distribution, total nickel, heavy metals, PAHs, migration volume, extraction resistance rate and allowable deviations.
· Agricultural film grade strengthens limits for free amines, residual solvents and extraction resistance.
· Wire/cable grade tightens thresholds for ash content, total nickel, free amines and ion precipitation.
· Low-migration eco-friendly grade adds special testing items for migratable nickel, heavy metals, PAHs and regional environmental compliance.
All indicators shall benchmark industry and regional regulatory standards, serving as legal grounds for incoming inspection and dispute resolution.
1. Packaging and Minimum Order Rules This product is combustible, highly hygroscopic, prone to absorbing foreign odors and susceptible to performance degradation from dust contamination. Standard packaging: Moisture-proof PE inner bag + sealed cardboard/iron drum with outer moisture-proof protection. Wire/cable grade and low-migration eco-friendly grade adopt double-layer sterile moisture-proof inner liners with nitrogen-assisted sealing to isolate odors and impurities. Packaging options include sample bags, 25kg standard drums and IBC totes, customizable upon request.
Small sample verification (appearance, free amines, total nickel, thermal stability, extraction resistance, dispersibility sampling and formula compatibility testing) shall be completed prior to bulk orders.
UV 1084 is a special additive for polyolefins, agricultural films and wires/cables. High-end grades incur higher production costs due to multi-stage water washing for free amine removal, recrystallization purification, precise nickel content control and eco-friendly compliance treatment; procurement decisions cannot rely solely on bare unit price comparison. Low-cost general grades with excessive free amines, strong odors, unstable nickel content and poor extraction resistance may lead to mass product scrapping, operational failures and compliance penalties when used in agricultural films, cables and eco-friendly export products, resulting in extremely high comprehensive usage costs. Full-lifecycle costs shall be calculated based on purity stability, free amine control, nickel content precision, extraction resistance performance, powder state, batch stability, end-product usage and compliance risks.
1. International Trade Quotation Modes
· FOB Chinese Port: Includes goods, standard moisture-proof packaging, indoor cool and dry domestic warehousing, chemical commodity inspection and export declaration fees. International transportation, insurance, destination port customs clearance and local plastic/agricultural film/cable/eco-friendly raw material filing are borne by purchasers. Suitable for large-scale bulk procurement by major plastic modification groups, agricultural film manufacturers, cable factories and export product producers for optimal comprehensive costs.
· CIF Destination Port: Covers ocean freight, insurance, port charges, documents and special handling for solid additives, with unified overall coordination by our team for convenient operation. Suitable for small-batch purchases by overseas small and medium-sized factories, laboratories, R&D institutions and trading companies.
Tiered volume pricing and annual long-term agreement pricing are available to stabilize long-term cooperation prices.
1. Payment Terms, Lead Time and Dispute Definition Mainstream settlement methods: T/T, irrevocable Letter of Credit. General polyolefin grade is fully stocked with short lead times; agricultural film grade, wire/cable grade and low-migration eco-friendly grade feature extended delivery cycles due to multi-step water washing and purification, full-item precision testing and inert packaging.
Contracts shall clearly define dispute judgment criteria: substandard main content/organic nickel/free amines, excessive nickel content fluctuation, out-of-limit solvent/moisture/ash content, severe powder agglomeration, obvious peculiar odors on finished products, insufficient extraction resistance and incorrect goods delivery. Agree on internationally recognized third-party testing institutions, re-inspection procedures and return/exchange rules. Note: Normal color changes under sealed moisture-proof storage within standard ranges do not affect product performance, with clear division of liability between both parties.
1. Storage Requirements and Minimum Order Management Unified storage requirements for all grades: Stored at normal temperature, cool, dry and hermetically sealed, away from heat sources, open flames, strong oxidants, high-humidity environments and goods with pungent odors. Wire/cable grade and low-migration eco-friendly grade shall be stored in dedicated low-humidity clean warehouses isolated from water vapor, dust and foreign odors. Avoid repeated opening of packaging to prevent moisture absorption, odor adsorption and impurity intrusion. Agree on free domestic storage cycles; goods shall not be stored long-term in high-humidity, high-temperature or open-air port areas.
Core risks during storage and transportation of this product: moisture absorption and agglomeration under high humidity, adsorption of external odors, dust impurity contamination, accelerated volatilization and amine precipitation at high temperatures, and material leakage from damaged packaging. Operations shall comply with international transportation specifications for solid chemical additives, with core control principles: multi-layer sealed moisture resistance, cool temperature control, anti-extrusion agglomeration, isolation from odors and dust, and separation from high-temperature heat sources.
1. Packaging Standards
· General polyolefin/agricultural film grade: Moisture-proof inner bag + sealed drum with outer moisture-proof protection, labeled with product name, grade, batch number, moisture-proof warnings, storage conditions and shelf life.
· Wire/cable grade and low-migration eco-friendly grade: Thickened moisture-proof inner liner + double-layer sealed drum with nitrogen-assisted moisture, odor and oxygen isolation.
All packaging undergoes full testing for sealing, compression resistance and drop impact before factory delivery.
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Transportation Control Sea and land transportation follows regulations for ordinary solid chemicals without hazardous goods qualification requirements. Prioritize cool, dry, low-humidity and well-ventilated logistics channels free of pungent odors; avoid mixed transportation with high-humidity, high-temperature, dust-intensive goods or materials containing strong oxidants/volatile odors. Air shipments shall be specially declared as solid organic nickel complex salt additives. Cooperated logistics providers must maintain cool and dry storage conditions; goods shall be covered by cargo insurance with full logistics tracking. Transit warehouses shall store goods in separate zones, prohibiting mixed placement with strong oxidants, water-soluble salts, high-humidity materials and volatile odor-bearing goods.
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On-Site Usage Specifications Upon arrival, immediately transfer goods to cool, low-humidity and odor-free warehouses, inspect packaging for breakage, leakage, moisture and cross-contamination from foreign odors. Sampling and feeding operations shall be completed rapidly in low-humidity, clean and ventilated environments to minimize open exposure time and reduce moisture absorption and odor adsorption. Immediately tighten inner liners and seal outer drums after use to reinforce moisture and odor isolation protection. Separate storage for different grades and batches; implement first-in-first-out inventory management to ensure usage within shelf life.
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Free amines, total nickel content, residual solvents, extraction resistance and ash content of UV 1084 are core factors affecting downstream odor, light stabilization effect, copper corrosion inhibition, insulation performance and compliance. Supporting test data, formula compatibility and process optimization guidance are critical.
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Application Process Technical Support Provide samples, complete technical manuals, full-batch HPLC liquid chromatography spectra, thermal analysis reports and application cases. Recommend storage, feeding and mixing schemes tailored to customers’ polyolefin modification, agricultural film and wire/cable copper-contact product formulation processes; deliver optimization suggestions for issues including peculiar product odors, premature film aging, copper part corrosion, abnormal cable insulation and excessive field precipitation of film additives. Simultaneously interpret regulatory standards related to REACH, heavy metal control, agricultural film specifications and wire/cable additives in target countries.
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Incoming Inspection Coordination Sampling follows international solid light stabilizer standards. Customers may conduct self-inspection of basic items including appearance, powder state and odor, or entrust third-party institutions to test core indicators such as main content, organic nickel, free amines, total nickel, moisture, ash content, heavy metals and migration volume. Goods failing contractual indicator standards will be processed per contractual procedures.
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Compliance Document Assistance Provide multi-language SDS, full CoA, original liquid chromatography spectra, compliance certificates for agricultural film/wire/cable/eco-friendly export grades and traceability materials upon request to assist local chemical filing, plastic raw material certification, agricultural film quality audits, wire factory audits and export environmental filing. Timely update global regulatory trends for organic nickel salt light stabilizers, agricultural plastics and cable additives.
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Divided into five major global mainstream application categories: general polyolefin field, agricultural film field, wire/cable & copper-contact product field, export low-migration eco-friendly field and international raw material distribution, with clear control priorities specified below.
Core priorities: Stable purity, uniform nickel content, qualified moisture, loose powder and cost-effectiveness
1. UV 1084 main content, organic nickel and total nickel: Meet industrial standards with minor batch fluctuations.
2. Moisture and basic intermediates: Controlled within general processing ranges to prevent agglomeration and poor dispersibility.
3. Melting range and basic thermal stability: Compatible with conventional injection molding and extrusion working conditions.
4. Powder state and basic light stabilization performance: Consistent across batches to satisfy basic weather resistance of indoor plastic products.
5. Storage and transportation stability: No obvious performance attenuation under moisture-proof storage over time.
Core priorities: Ultra-low free amines, low residual solvents, high extraction resistance, low thermal weight loss and odor-free
1. Free n-butylamine and residual solvents (core control items): Eliminate film odors, field precipitation and safety risks during usage.
2. Water extraction resistance and thermal weight loss: Resist rainwater washing and high-temperature sunlight exposure in farmlands to extend film service life.
3. Organic nickel content and intermediates: Guarantee long-term anti-ultraviolet performance and delay film aging and breakage.
4. Moisture and particle size: Loose powder compatible with high-speed extrusion blown film processes.
5. Batch consistency: Stable full-indicator performance to support mass continuous agricultural film production.
Core priorities: Precise nickel content, low ash content, low free amines, low ion precipitation and copper corrosion resistance
1. Total nickel content, ash content and ion precipitation (core rejection indicators): Stabilize wire insulation and avoid copper component corrosion and aging.
2. Free amines and volatile matter: Strictly control odors and trace precipitation to improve product experience and reliability.
3. Thermal stability: Compatible with medium-temperature working conditions for wire extrusion and coating.
4. Extraction resistance: No precipitation during long-term service to maintain stable appearance and performance.
5. Consistent batch performance: Minimal fluctuations to meet stringent mass production standards for wires, cables and high-end embedded plastic parts.
Core priorities: Low-migratable nickel, low heavy metals, low PAHs, ultra-low free amines and complete compliance documents
1. Migratable nickel ions, total heavy metals and PAHs (primary rejection indicators): Comply with mandatory global export environmental standards.
2. Free amines and residual solvents: Ultimate removal to eliminate odor and environmental compliance risks.
3. Organic nickel and inorganic impurities: Strict control to match high-end eco-friendly product requirements.
4. Dissolved substances and precipitates: Low migration to satisfy overseas market access thresholds.
5. Full set of compliance qualifications: Complete test reports and certifications to pass official audits in various countries.
Core priorities: Stable storage and transportation against moisture/odor, intact packaging, complete documents and spectra, consistent batch quality
1. Storage and transportation stability: No changes in purity, nickel content or odor after ocean shipping under varying temperature and humidity during transit.
2. Packaging condition: Intact sealed moisture and odor isolation, free of breakage, leakage, moisture absorption and odor cross-contamination agglomeration.
3. Consistent quality: Uniform indicators for identical grades across batches, compatible with multiple downstream end-users.
4. Supporting documents: Complete SDS, CoA, chromatographic spectra and compliance certificates to satisfy customs clearance and audits in multiple countries.
For more professional and in-depth analysis regarding UV 1084 selection, please contact HiSiaddi customer service.
+86-13120989737 
info@hisiaddi.com 
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