Erucylamide: Common Difficulties Encountered by Purchasers During Sourcing & HiSiaddi’s Solutions

As a new-type foreign trade service provider driven by both technology transformation and international trade, HiSiaddi has built a "1+2+3+4=1" service system and can supply authentic raw materials from multiple well-known original manufacturers of Erucylamide. As a research & development-oriented foreign trade service provider, HiSiaddi will systematically sort out common difficulties faced by B-end purchasers when sourcing Erucylamide from China and propose targeted solutions from HiSiaddi.

If you require more professional and in-depth analysis on Erucylamide procurement, please contact HiSiaddi customer service.

I. Leading Manufacturers of Plastic Films, Modified Plastics, Inks & Coatings, Hot Melt Adhesives in Europe and America

(I) Core Difficulties

1.

Stringent multi-country regulatory compliance standards and differentiated access specifications for sub-grade products Erucylamide is categorized into food contact grade, general plastic industrial grade and ink grade. Food-contact grades must comply with U.S. FDA 21CFR, EU 10/2011, REACH and RoHS regulations, with full product categories included in the SVHC candidate list. Strict controls are imposed on amide content, free erucic acid, melting point, chroma, moisture, ash content, heavy metals and volatile matter. Each batch shall be issued English COAs, SDS safety data sheets and certificates of origin. Major downstream manufacturers simultaneously audit factory ISO certifications and food contact filing documents; substandard indicators or incomplete registrations will result in cargo detention at customs and termination of cooperation.

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Fluctuations in key indicators directly damage film slip, opening and finished product quality High free acid levels or insufficient effective amide content cause poor film opening, roll adhesion and bloom precipitation on PE/PP films; when added to inks and hot melt adhesives, white precipitate bloom and reduced adhesion occur. Erucylamide is prone to oxidative yellowing and moisture-induced caking under high temperatures; temperature differences and humid environments during long-distance ocean shipping degrade physical properties, leading to mass scrapping of defective incoming materials.

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Rapeseed oil upstream industrial chain vulnerable to climate and agricultural commodity price volatility, frequent price hikes and stockouts during peak seasons Raw materials rely on vegetable oil extraction; global rapeseed harvests and oil prices drive cost fluctuations. Europe and America have limited local production capacity, relying mainly on supply from China’s oil chemical bases. Standard sea freight plus customs clearance cycles take 5–7 weeks. Demand surges during peak film production and packaging material stocking periods, with raw material price hikes ranging from 20% to 32% in a single cycle. Strict inspection standards and tight shipping space for solid additives frequently lead to production line shutdowns due to material shortages.

6.

(II) Targeted Solutions

1.

Full set of classified compliance documents for one-stop customs clearance review Separate production lines for food contact grade and general plastic grade, complete REACH registration, RoHS, FDA food contact certifications. Support customers’ import filing and factory audit coordination. Customized English COAs for each batch with testing items aligned with European and American standards, eliminating supplementary documentation requirements.

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High-pressure ammonolysis + multi-stage rectification refining process for tight control of core physical and chemical parameters Closed ammoniation reaction and continuous recrystallization purification. Third-party full-item SGS testing before delivery, with narrow fluctuation ranges for effective amide content and free acid. Sealed light-shielded packaging with PE-lined paper drums/woven bags to prevent moisture absorption and oxidation, eliminating caking and discoloration during ocean shipping.

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Long-term price-locking agreements + safety stock in European bonded warehouses 6–12 month annual supply contracts with benchmark price locks, limiting annual price adjustments within 5%. Safety inventory equivalent to 2–3 months of consumption stored in bonded warehouses at core European ports. Standard orders delivered locally within 3–5 working days; emergency orders shipped via compliant air freight within 48 hours.

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II. Small and Medium-sized Film Blowing, Plastic Modification and Ink Compound Processing Factories in Latin America, Southeast Asia and the Middle East

(I) Core Difficulties

1.

High procurement costs with small-batch surcharges and price markup by intermediaries Small factories typically purchase 100–300kg per order, while most manufacturers set a 500kg minimum order quantity with a 10%–18% surcharge for small lots. Multi-layer intermediary markup raises terminal purchasing prices far above factory ex-factory rates, squeezing profit margins amid raw material price hikes.

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Production loss from improper grade selection and processing techniques Inability to distinguish high-purity refined erucylamide from low-grade crude products leads to film edge adhesion and bloom when inferior materials are selected. Lack of mastery over extrusion temperatures and additive ratios causes oxidative failure under high temperatures, pushing comprehensive raw material losses above 8%.

4.

5.

Widespread counterfeit products and heavy upfront capital pressure Markets are flooded with counterfeit products blended with stearamide, calcium carbonate and cheap oil powder, drastically reducing slip and opening performance. Ocean shipping lead times range from 45–60 days; small orders face production delays of 2–3 weeks, with full advance payment tying up working capital.

6.

(II) Targeted Solutions

1.

No surcharge for orders starting at 100kg, direct factory tiered pricing Minimum order threshold lowered to 100kg at ex-factory rates; volume discounts for 500kg orders and an additional 4% price reduction for orders over 1 ton. Direct supply eliminates intermediaries, cutting terminal procurement costs by over 20%.

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Free samples + full English on-site technical guidance 1–2kg free trial samples provided with English dosage ratio and extrusion temperature control manuals. Remote guidance on grade selection controls production losses within 3%.

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Regional consolidated container shipments, flexible settlement and batch traceability Consolidate scattered regional orders to shorten delivery cycles to 30–35 days. Each order accompanied by third-party quality inspection reports and product traceability codes to eradicate counterfeits. Settlement terms available: 30% advance payment + 70% against copy of bill of lading to ease cash flow pressure.

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III. Premium Food Packaging Film, Medical Plastic and Eco-friendly Water-based Ink Brand Owners (Europe, America, Australia)

(I) Core Difficulties

1.

Zero tolerance for impurities, volatile substances and heavy metals in high-purity low-impurity specifications Food and medical raw materials impose strict limits on free acid, volatile content, heavy metals and unknown precipitates. Crude industrial-grade materials with excessive impurities fail European and American food compliance testing and cannot enter high-end supply chains.

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Risk of bloom precipitation in low-additive formulations and strict stability requirements for storage & transportation Low-dosage formulas for high-end films develop white surface precipitates from trace impurity levels, with precipitation exacerbated by extreme temperature fluctuations during long-distance transportation and storage.

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Frequent customized trial orders amid rapid new formula iteration Continuous iteration of eco-friendly packaging and bloom-free inks demands customized high-purity, low-precipitation, low-volatile grades. Trial batches of 5–20kg fail to align with mass production scheduling.

6.

(II) Targeted Solutions

1.

High-purity refined food-grade products meeting clean production access standards Secondary rectification impurity removal process to control free erucic acid and volatile matter, with full FDA food contact test reports to satisfy entry thresholds for food and medical plastic applications.

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Powder modification technology for long-term anti-bloom performance at low addition dosages Powder classification screening and surface modification improve dispersibility, resisting bloom precipitation during low-dosage extrusion and extending shelf life of finished products.

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Custom trial orders starting at 5kg with priority R&D production scheduling Customizable purity, volatile content and particle size specifications with dedicated R&D production lines for priority scheduling, full support for overseas laboratory formula testing.

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IV. Global Large-scale Manufacturers of Composite Plastic Masterbatch, Compound Ink Additives and Modified Plastics

(I) Core Difficulties

1.

Poor compound compatibility stability and agglomeration precipitation risks Poor compatibility of low-quality erucylamide with PE wax, calcium carbonate and other slip agents causes mixing agglomeration, particle white spots on extruded products and full-batch scrapping of compound masterbatch.

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Accelerated oxidative yellowing and performance degradation during high-temperature mixing Low-purity erucylamide oxidizes and discolors under high-temperature internal mixing, deteriorating slip performance indicators.

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Strict requirements for pricing, continuous supply and standardized packaging for ten-thousand-ton centralized procurement Bulk purchases of several tons to dozens of tons compress masterbatch profit margins amid raw material price volatility. Non-stop full-year production lines incur massive shutdown losses from stockouts; packaging must adapt to automatic feeding systems.

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(II) Targeted Solutions

1.

Special modified grades for compounding with optimized compatibility Formulation compatibility testing customized for plastic masterbatch and ink compound systems improves dispersion, ensuring uniform mixing without agglomeration or precipitation with conventional auxiliary materials.

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Anti-oxidation modified grades + standardized processing guidance Anti-oxidation modified erucylamide variants supplied alongside standardized guidance for internal mixing temperature control and feeding sequences to reduce oxidative losses under high temperatures.

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Tiered volume discounts for large orders, annual supply guarantees and industrial bulk packaging Tiered price reductions for ton-level bulk orders and full container shipments to lower unit costs. Annual supply contracts lock production capacity; 25kg paper drums and bulk bags available for automatic feeding production lines.

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V. Cross-border Traders, Chemical Sub-packers and Regional Plastic Additive Distributors

(I) Core Difficulties

1.

High inventory pressure from dual-grade stockpiling (food-grade + industrial-grade) Simultaneous stocking of food contact grade and general industrial grade with high minimum order quantities for single grades creates high unsold inventory risk and capital occupation.

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Lack of self-testing capacity for physical and chemical indicators, vulnerability to counterfeit sourcing No laboratory equipment to verify amide content and free acid levels; counterfeit products blended with stearamide and fillers lead to mass customer returns, claims and damaged channel reputation.

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High risk of moisture-induced caking and high-temperature oxidative yellowing for solid powder additives during storage & transportation Powder additives absorb moisture and cake during storage, oxidizing and discoloring in high-temperature seasons. Complex customs clearance and high logistics costs for scattered small orders.

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(II) Targeted Solutions

1.

Mixed multi-grade consolidated orders, third-party sub-packaging and drop-shipping support Mixed food-grade and industrial-grade orders without single-product minimum order limits. Overseas warehouse sub-packaging and drop-shipping services enable zero-inventory operation for distributors.

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Full-item quality inspection reports per batch + after-sales compensation guarantee Third-party authoritative COAs attached to every shipment alongside simple on-site identification protocols. Full return & exchange policy for off-spec products with round-trip logistics coverage.

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Dedicated chemical cross-border logistics lines + sealed moisture-proof packaging Cooperation with compliant dedicated chemical shipping lines to simplify customs clearance. Thickened paper drums with double inner film sealing for moisture, light and caking prevention; full traceability of logistics tracking.

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If you require more professional and in-depth analysis on Erucylamide procurement, please contact HiSiaddi customer service.

Lead time

The monthly inventory volume of Erucylamide is 10 tons, with appropriate adjustments upwards or downwards in response to peak and off-peak seasons.

HiSiaddi safeguards the supply stability of Erucylamide through the following measures:

1. Supply of one mainstream Erucylamide model by 3 premium factories

(1) Performance evaluation and screening of Erucylamide 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 Erucylamide, 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.

2. Technological transformation partnerships and long-term sales binding for Erucylamide

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 Erucylamide 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.

3. 4 warehouses and 10 peak & off-peak demand forecasting

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 Erucylamide 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.

4. Multi-channel logistics to resolve vessel congestion and inspection delays for Erucylamide sea and land shipments

Unstable logistics for Erucylamide 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 Erucylamide

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 Erucylamide

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 Erucylamide

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.

Erucylamide: What Certifications Have Well-Known Chinese Brands Obtained? What Is Their Market Feedback?

As a new foreign trade service provider driven by both technology commercialization and export business, HiSiaddi has built a "1+2+3+4=1" service system and can supply raw materials from multiple well-known original manufacturers of Erucylamide.

As a technology-driven foreign trade service provider, HiSiaddi is not limited to promoting a single factory’s products. We objectively analyze multiple competitive Chinese export brands of Erucylamide and share their certification portfolios and real market feedback to help buyers make efficient and reliable purchasing decisions.

If you require more objective and detailed introductions to multiple well-known Chinese Erucylamide brands, please contact HiSiaddi customer service.

II. Jiangxi Zhilian New Materials (Zhilian) – Full Industrial Chain Leader & Benchmark for High-Purity Bio-Based Grades

Core Export-Grade Models

· ZL-998 (Food-Grade High Purity): Purity ≥99.8%, acid value ≤0.05mgKOH/g, moisture ≤0.05%, prilled/granular form, dedicated to food packaging applications.

· ZL-BIO (Bio-Based Low-Carbon): Bio-based content ≥95%, carbon footprint ≤1.5kgCO₂e/kg, certified EU OK Biobased 3-Star.

· ZL-HT (High-Temperature Resistant): Thermal decomposition temperature ≥240℃, suited for high-temperature injection molding of new energy vehicle and home appliance components.

Real B2B Buyer Feedback from Global Markets

· European and American food packaging film manufacturers: "ZL-998 fully replaces Croda ER-CH, delivering 15% higher slip performance and 40% lower migration rates. It holds dual FDA and EFSA certifications and cuts costs by USD 2,800 per ton."

· Southeast Asian new energy modification factories: "ZL-HT exhibits no decomposition or blooming during extrusion at 220℃, reducing defective rates from 8% to 1.2% and fitting PA66/PPO modification perfectly."

· Northern European biodegradable material customers: "ZL-BIO demonstrates excellent compatibility with PBAT/PLA and achieves 100% biodegradability. With EU EcoLabel certification, orders grow by over 40% annually."

Authorized Domestic & International Certifications

· ✅ FDA 21 CFR 175.105/177.1520 (Food Contact Compliance)

· ✅ Full EU REACH Registration, RoHS 2.0

· ✅ ISO 9001 (Quality), ISO 14001 (Environmental), ISO 22000 (Food Safety)

· ✅ China GB 9685-2008 (Food Containers & Packaging Materials), drafter of HG/T industry standards

· ✅ Tier-1 supplier to Sinopec, PetroChina and CNOOC; National Specialized, Refined, Unique & Innovative "Little Giant" Enterprise

III. Nantong Ruiyisen Chemical (RYS) – High-Purity Customization Specialist & Cost-Performance Leader

Core Export-Grade Models

· RYS-998 (General High-Purity): Purity ≥99.8%, melting point 79–81℃, prilled form, suited for BOPP/PE film and injection molding.

· RYS-LV (Low-VOC): VOC ≤30ppm, dedicated to waterborne inks and coatings, eliminates cratering and gloss loss.

· RYS-AS (Anti-Static Composite): Dual slip + anti-static functionality, surface resistance 10⁸–10¹⁰Ω, for electronic packaging applications.

Real B2B Buyer Feedback from Global Markets

· Middle Eastern BOPP film manufacturers: "RYS-998 maintains batch purity stability within ±0.1% and consistent friction coefficient of 0.12–0.14, with no adhesion on 450m/min high-speed lines; repeat purchase rate reaches 92%."

· European waterborne ink manufacturers: "RYS-LV delivers perfect compatibility with waterborne polyurethane and acrylic resins, lifting production yield from 85% to 98% and passing Germany DIN 55649 low-VOC certification."

· Japanese and South Korean electronic packaging customers: "RYS-AS resolves static adsorption issues without extra anti-static additives, cutting costs by 20% and complying with Sony SS-00259 environmental standards."

Authorized Domestic & International Certifications

· ✅ ISO 9001 Full-Process Quality Control, Batch-by-Batch SGS Testing

· ✅ EU REACH, RoHS

· ✅ China GB/T 38597 (Low-VOC Standards), full food safety testing

· ✅ Yangtze River Delta Specialized, Refined, Unique & Innovative Enterprise; strategic supplier to Zhengxin Ink and Jiangsu Zhongda

IV. Sichuan Tianyu Oil & Fat Chemical (Tianyu) – State-Owned Veteran & Benchmark for High-Temperature Resistant Engineering Grades

Core Export-Grade Models

· TY-995 (Engineering Grade): Purity ≥99.5%, thermal stability ≥230℃, suited for PA6/PBT/PC modification.

· TY-998 (Film Grade): Purity ≥99.8%, low precipitation, no crystal spots during high-speed film blowing, mainstream product for Southeast Asian packaging markets.

· TY-S (Masterbatch Slip Special): Low additive dosage (0.2%–0.3%), excellent dispersion, delivers 30% higher slip performance for masterbatches.

Real B2B Buyer Feedback from Global Markets

· Eastern European automotive modification manufacturers: "TY-995 shows no decomposition or yellowing during injection molding at 210℃ with blooming rates below 0.5%. It replaces Croda Crodamide and cuts costs by 25%."

· Vietnamese & Indonesian Southeast Asian packaging manufacturers: "TY-998 offers stable pricing and reliable supply, performs well in hot/humid tropical conditions with no caking after 6 months of storage, holding over 35% local market share."

· Turkish masterbatch manufacturers: "TY-S delivers outstanding dispersion, halving required additive dosage while retaining high slip performance, lifting masterbatch yields by 12% and cutting costs by USD 1,200 per ton."

Authorized Domestic & International Certifications

· ✅ ISO 9001, ISO 14001, Sichuan Provincial First-Class Science & Technology Progress Award

· ✅ REACH, RoHS, FDA, full SGS testing

· ✅ Top 500 Chinese Chemical Enterprises (Luzhou Chemical Group subsidiary); National High-Tech Enterprise

· ✅ Global leader in C22 fatty acid series; participant in drafting national Erucylamide standards

V. Shandong Luhong New Materials (Luhong) – New Energy & PV Specialized Brand, Pioneer of High-End Domestic Substitution

Core Export-Grade Models

· LH-HT240 (New Energy Grade): Purity ≥99.8%, 240℃ thermal stability, dedicated to PV backsheets and lithium battery separators.

· LH-FG (Food-Grade Prilled): 99.8%+ high purity, 2–4mm prilled form compliant with EuPC standards, mainstream product for European and American supermarket packaging.

· LH-AB (Anti-Blocking Special): Ultra-low migration, anti-blocking for BOPP/CPP films, eliminates surface scratches during high-speed winding.

Real B2B Buyer Feedback from Global Markets

· German PV backsheet manufacturers: "LH-HT240 shows no decomposition during extrusion at 230℃ with ion impurities below 1ppm, passing IEC 61215 PV certification. It replaces Evonik products with only a 10% price premium."

· French & Italian European food packaging manufacturers: "LH-FG prilled form is dust-free and enables precise feeding, meeting EuPC standards and holding EcoLabel certification; annual order growth exceeds 35%."

· Indian BOPP film giants: "LH-AB outperforms imported anti-blocking grades with a friction coefficient of 0.10–0.12, no scratches on 500m/min high-speed lines and 22% lower costs."

Authorized Domestic & International Certifications

· ✅ FDA, EFSA, REACH, RoHS, IEC 61215 (PV Industry Standard)

· ✅ ISO 9001, ISO 22000, IATF 16949 (Automotive Industry Standard)

· ✅ National Specialized, Refined, Unique & Innovative "Little Giant" Enterprise; Key New Energy Material Manufacturer

· ✅ Core supplier to Sinopec and CNOOC; recommended brand by China Photovoltaic Industry Association

VI. Zhejiang Huangma Technology (Huangma) – Comprehensive Auxiliaries Conglomerate, Full-Coverage Cost-Effective General & Specialty Grades

Core Export-Grade Models

· HM-995 (General Grade): Purity ≥99.5%, top cost-performance option for mid-to-low-end packaging and injection molding in Southeast Asia and the Middle East.

· HM-998 (High-End Film Grade): 99.8%+ high purity, low volatility, dual slip + anti-blocking functionality for BOPP/PE films.

· HM-C18 (High Heat-Stable Composite): 245℃ thermal stability, suited for PA66/PBT automotive interior modification.

Real B2B Buyer Feedback from Global Markets

· Thai & Malaysian Southeast Asian general packaging manufacturers: "HM-995 delivers stable pricing and consistent supply with purity maintained between 99.5%–99.7%, ideal for mid-to-low-end film and injection molding; repeat purchase rate hits 88%."

· South Korean high-speed BOPP line manufacturers: "HM-998 delivers fast, long-lasting slip performance with no precipitation after 72 hours, replacing Kao Japan products and cutting costs by 20%."

· Mexican & North American automotive interior modification manufacturers: "HM-C18 withstands 245℃ processing with low odor and low VOC, passing Ford WSS-M99P111-A and Volkswagen PV 3341 certifications for new energy vehicle interior applications."

Authorized Domestic & International Certifications

· ✅ ISO 9001, ISO 14001, IATF 16949

· ✅ REACH, RoHS, FDA, EFSA, full SGS testing

· ✅ Top 100 Chinese Chemical Enterprises; National High-Tech Enterprise; drafter of industry standards

· ✅ Separator supplier to CATL and BYD; Top 3 global auxiliary brand for BOPP film production

VII. Summary: Core Advantages & Purchasing Recommendations for the Five Major Brands

One-Sentence Summary of Core Competitive Advantages

· Jiangxi Zhilian: Full industrial chain integration + bio-based technology + ultra-high purity; top choice for European/American food packaging and biodegradable materials.

· Nantong Ruiyisen: High-purity customization + ultra-low VOC + flexible small-batch delivery; cost-performance leader for waterborne inks and BOPP film production.

· Sichuan Tianyu: State-owned stable supply + superior heat resistance; reliable option for engineering plastics and mid-tier Southeast Asian packaging markets.

· Shandong Luhong: Specialized for new energy and PV applications, ultra-low ion impurity + high heat resistance; pioneer of high-end domestic import substitution.

· Zhejiang Huangma: Full product portfolio + large-group supply resilience; serves both general and high-end segments with optimal overall cost efficiency.

Shared Key Certifications Prioritized by Buyers

· ✅ 100% compliant with REACH, RoHS and full SGS testing

· ✅ All food-grade variants hold FDA/EFSA/China GB 9685 certifications

· ✅ Complete ISO 9001/14001/22000 three-system certification

· ✅ Full batch traceability with complete COA, GC-MS and heavy metal test reports

Industry-Specific Purchasing Guidance

· European & American food packaging: Prioritize Jiangxi Zhilian ZL-998 and Shandong Luhong LH-FG.

· New energy & PV manufacturing: Prefer Shandong Luhong LH-HT240 and Zhejiang Huangma HM-C18.

· Mid-tier Southeast Asian general packaging: Zhejiang Huangma HM-995 and Sichuan Tianyu TY-998 offer the best cost performance.

· Waterborne ink & coating production: Nantong Ruiyisen RYS-LV low-VOC specialized grade is the optimal choice.

VIII. Why Choose the Five Major Chinese Brands? Commitments from HiSiaddi Foreign Trade Service

1. Quality Comparable to Imported Products: 99.5%–99.8% high purity, with batch stability, thermal stability and low migration performance matching Croda and Clariant international brands.

2. Significant Price Advantage: 15%–30% lower pricing than imported alternatives with no excessive brand markup, delivering globally leading cost performance.

3. Reliable & Stable Delivery: Monthly production capacity ranging from 2,000–6,000 tons, maintained 45-day safety stock and 15-day fast delivery lead times to mitigate supply chain disruptions.

4. Customized Technical Support: Free formulation optimization, on-site technical service and compliance certification assistance to resolve production pain points for downstream manufacturers.

If you require more objective and detailed introductions to multiple well-known Chinese Erucylamide brands, please contact HiSiaddi customer service.

Erucylamide: Production Processes, Supply Stability and Key Technical Indicators of China’s Top 5 Well-Known Brands

As a new foreign trade service provider driven by both technology commercialization and export business, HiSiaddi has built a "1+2+3+4=1" service system and can supply raw materials from multiple well-known original manufacturers of Erucylamide.

As a technology-driven foreign trade service provider, HiSiaddi is not limited to promoting a single factory’s products. We objectively analyze multiple competitive Chinese export brands of Erucylamide and share their production processes, supply stability and core technical indicators, as well as the direct impacts of these factors on downstream buyers, to help buyers make efficient and reliable purchasing decisions.

If you require more objective and detailed introductions to multiple well-known Chinese Erucylamide brands, please contact HiSiaddi customer service.

I. Jiangxi Zhilian New Materials (Zhilian) – Closed-Loop Full Industrial Chain & Bio-Based Technology Leader, Industry’s Most Stable Supplier

1. Production Process: Vertically Integrated Continuous Molecular Distillation, International High-End Standard Matching

· Production Route: High-erucic acid rapeseed oil → Pressing → Refined erucic acid → Continuous high-pressure amidation (titanium composite catalyst) → Short-path molecular distillation (high vacuum 0.1–1 Pa) → Dust-free prilled granulation.

· Core Advantages:

o China’s sole fully integrated industrial chain: Self-owned rapeseed cultivation base + erucic acid production plant + amidation workshop + purification line + granulation facility, zero reliance on external intermediate suppliers.

o Continuous reaction + molecular distillation technology: Conversion rate ≥98.5%, impurities (oleamide, stearamide, free fatty acid) controlled below 0.1%; traditional batch processes only achieve 85–90% conversion.

o Dedicated bio-based production line: Raw materials sourced from waste cooking oil and castor oil, carbon footprint ≤1.5 kgCO₂e/kg, certified OK Biobased 3-Star.

· Product Form: 2–4mm dust-free prilled pellets, meeting European food-grade market standards.

2. Supply Stability: Largest Production Capacity, Ample Safety Stock, Long-Term Fixed-Price Contracts

· Annual Capacity: 65,000 tons (38.7% of China’s total national output, world’s largest single-site Erucylamide plant).

· Operating Rate: 80–85% sustained full production, no capacity cuts during off-seasons.

· Raw Material Security: Self-produced erucic acid + long-term locked pricing contracts for high-erucic acid rapeseed oil, limiting raw material cost fluctuations to ±5%.

· Delivery Lead Time: 7–12 days for standard orders; 15 days for European/American food-grade orders; permanent 45-day safety stock reserve.

· Supply Risks: Near-zero risk of production shutdown; minor supply fluctuations only occur under extreme weather disrupting rapeseed harvests.

3. Core Technical Indicators (Flagship Grades ZL-998 / ZL-BIO / ZL-HT)

· Purity: ≥99.8% (food grade); ≥99.5% (industrial grade).

· Melting Point: 79–81 ℃ narrow melting range, batch fluctuation ≤±0.5 ℃.

· Acid Value: ≤0.05 mgKOH/g (food grade); ≤0.1 mgKOH/g (industrial grade).

· Moisture: ≤0.05%; volatile matter ≤50 ppm.

· Thermal Stability: ZL-HT exhibits no decomposition or blooming at 240℃; thermal weight loss <1% at 230℃.

· Migration Rate: Food-grade variants <0.01 mg/dm² (compliant with FDA/EFSA limits).

4. Direct Impacts on Downstream Buyers

· European & American food packaging manufacturers:

o Direct full replacement for Croda ER-CH with lower migration and precipitation, cutting raw material costs by USD 2,500–3,000 per ton.

o Consistent slip performance eliminates crystal spots, supporting 450 m/min high-speed film blowing with no adhesion and lifting production yields by 3–5%.

· PBAT/PLA biodegradable material manufacturers:

o ZL-BIO delivers exceptional resin compatibility and 100% biodegradability; EU EcoLabel certification enables 20–30% premium pricing on finished products.

· PA66/PPO new energy modification manufacturers:

o ZL-HT maintains stable performance at 220–240℃ processing temperatures, slashing defective rates from 8% to 1.2% and reducing costly production downtime and rework.

II. Nantong Ruiyisen Chemical (RYS) – High-Purity & Low-VOC Customization Expert, Top Cost-Performance Option

1. Production Process: Continuous Catalysis + Dual-Stage Distillation + Dust-Free Granulation, Consistent Batch Purity

· Production Route: Outsourced refined erucic acid → Continuous amidation (composite titanium catalyst) → Dual-stage vacuum distillation → Dust-free prilled/powder granulation.

· Core Advantages:

o Continuous production line: 4-hour reaction cycle vs. 8 hours for traditional batch processing, with batch purity fluctuation controlled within ±0.1%.

o Dual-stage distillation: Eliminates trace oleamide and stearamide impurities to stabilize purity above 99.8%.

o Dedicated low-VOC production line: Post-process nitrogen purging + low-temperature devolatilization achieves VOC ≤30 ppm.

· Product Form: Optional prilled or powder grades with zero dust and excellent fluidity.

2. Supply Stability: Medium Production Capacity, Multi-Source Raw Material Sourcing, Fast Flexible Delivery

· Annual Capacity: 18,000 tons (10.7% of China’s national total).

· Operating Rate: 75–80% flexible on-demand production.

· Raw Material Security: Long-term supply agreements with 3+ erucic acid manufacturers for price hedging, minimal risk of raw material shortages.

· Delivery Lead Time: 5–10 days for East China local orders; permanent 20–30 day safety stock reserve.

· Supply Risks: Limited overall production capacity compared to Zhilian, but industry-leading flexibility for small-batch, multi-specification custom orders.

3. Core Technical Indicators (Flagship Grades RYS-998 / RYS-LV / RYS-AS)

· Purity: ≥99.8% across all product lines.

· Melting Point: 79–81 ℃, batch fluctuation ≤±0.5 ℃.

· Acid Value: ≤0.05 mgKOH/g.

· VOC Content: RYS-LV ≤30 ppm (specialized waterborne ink grade).

· Thermal Stability: Stable performance up to 210℃, minor decomposition above 230℃.

· Friction Coefficient: 0.12–0.14 (industry standard for film slip performance).

4. Direct Impacts on Downstream Buyers (Dual Cost & Yield Improvements)

· Middle Eastern & Southeast Asian BOPP film manufacturers:

o Consistent batch purity and uniform friction coefficient eliminate jitter and adhesion on 450–500 m/min high-speed production lines, supporting a 92% repeat customer rate.

· European waterborne ink & coating manufacturers:

o RYS-LV delivers perfect compatibility with waterborne PU and acrylic resins, eliminating cratering and gloss loss and lifting production yields from 85% to 98%.

· Japanese & South Korean electronic packaging manufacturers:

o RYS-AS combines slip and anti-static functionality (10⁸–10¹⁰ Ω surface resistance), eliminating the need for separate anti-static additives and cutting raw material costs by 20%.

III. Sichuan Tianyu Oil & Fat Chemical (Tianyu) – State-Owned Veteran Manufacturer, Superior High-Temperature Engineering Grade Stability

1. Production Process: Batch High-Pressure Amidation + Vacuum Distillation + Particle Molding, Mature Low-Failure Technology

· Production Route: Self-produced rapeseed-based erucic acid → High-pressure batch amidation (titanate catalyst) → Vacuum distillation → Particle/flaky forming.

· Core Advantages:

o Mature state-owned batch reactor technology: 10-ton single batch capacity with low equipment failure rates and proven long-term reliability.

o Precision vacuum distillation: Maintains stable purity ≥99.5% with strict impurity control.

o Optimized high-temperature formulation: Custom catalyst system delivers thermal stability up to 230℃ for engineering plastic applications.

· Product Form: Particle or flake variants, mainstream choice for Southeast Asian general-grade markets.

2. Supply Stability: State-Owned Backing, Self-Sufficient Raw Materials, Ultra-Stable Long-Term Supply

· Annual Capacity: 15,000 tons (subsidiary of Luzhou Chemical Group).

· Operating Rate: Sustained 80%+ full production with rigid state-owned production planning.

· Raw Material Security: 100% self-sufficient erucic acid from local Sichuan rapeseed oil refineries, insulated from external raw material price volatility.

· Delivery Lead Time: 10–15 days; permanent 30-day safety stock reserve.

· Supply Risks: Near-zero production shutdown risk with long-term flat pricing trends.

3. Core Technical Indicators (Flagship Grades TY-995 / TY-998 / TY-S)

· Purity: TY-995 ≥99.5%; TY-998 ≥99.8%.

· Melting Point: 78–81 ℃.

· Acid Value: ≤0.1 mgKOH/g.

· Thermal Stability: Stable performance up to 230℃, minor decomposition above 240℃.

· Blooming Rate: <0.5% (critical performance metric for engineering plastic molding).

4. Direct Impacts on Downstream Buyers (Top Choice for Cost-Stable Engineering Plastic Production)

· Eastern European & Russian automotive modification manufacturers:

o TY-995 delivers yellowing-free molding at 210℃ with ultra-low blooming, replacing Croda Crodamide and cutting raw material costs by 25%.

· Vietnamese & Indonesian Southeast Asian packaging manufacturers:

o Flat pricing and robust humidity resistance prevent caking after 6 months of tropical storage, capturing over 35% local market share.

· Turkish masterbatch manufacturers:

o TY-S provides exceptional dispersion, enabling 0.2–0.3% low additive dosage while boosting masterbatch slip performance by 30%, cutting production costs by USD 1,200 per ton.

IV. Shandong Luhong New Materials (Luhong) – New Energy & PV Specialized Manufacturer, Pioneer of High-End Domestic Import Substitution

1. Production Process: Continuous Catalysis + Molecular Distillation + Dust-Free Prilling, Electronic & PV Grade Quality Standards

· Production Route: Refined erucic acid → Continuous amidation (special composite catalyst) → High-vacuum molecular distillation → Dust-free prilled granulation.

· Core Advantages:

o Dedicated new energy production line: Ion impurities controlled below 1ppm, ultra-low metal and ash content for lithium battery separator and PV backsheet manufacturing.

o Precision molecular distillation: Stabilizes purity ≥99.8% with volatile matter limited to ≤30 ppm.

o Dust-free prilled form: Fully compliant with EuPC European market access standards for food packaging.

· Product Form: 2–4mm dust-free prilled pellets.

2. Supply Stability: Medium Production Capacity, Priority Order Allocation for New Energy Clients, Reliable Delivery

· Annual Capacity: 12,000 tons (key national new energy material enterprise).

· Operating Rate: Sustained 85%+ full production, with priority capacity allocation for new energy and PV customer orders.

· Raw Material Security: Long-term fixed-price supply agreements for high-purity erucic acid, consistent raw material quality.

· Delivery Lead Time: 10–15 days; permanent 25-day safety stock reserve.

· Supply Risks: Limited overall production capacity, but zero delivery delays for contracted new energy and PV orders.

3. Core Technical Indicators (Flagship Grades LH-HT240 / LH-FG / LH-AB)

· Purity: ≥99.8% across all product lines.

· Melting Point: 79–81 ℃.

· Thermal Stability: LH-HT240 maintains stable performance at 240℃ with thermal weight loss <0.8% at 230℃.

· Ion Impurity Content: <1ppm (specialized PV and electronic grade requirement).

· Migration Rate: LH-FG food-grade variant <0.01 mg/dm².

4. Direct Impacts on Downstream Buyers (Key Cost-Reduction Solution for New Energy & PV Manufacturers)

· German PV backsheet manufacturers:

o LH-HT240 exhibits no decomposition during 230℃ extrusion with ultra-low ion impurity levels, passing IEC 61215 PV certification and replacing Evonik products with only a 10% price premium.

· French & Italian European food packaging manufacturers:

o LH-FG dust-free prilled form enables precise automated feeding and meets EuPC standards; EU EcoLabel certification drives 35% annual order growth.

· Indian BOPP film giants:

o LH-AB outperforms imported anti-blocking grades with a friction coefficient of 0.10–0.12, eliminating surface scratches on 500 m/min high-speed winding lines and cutting raw material costs by 22%.

V. Zhejiang Huangma Technology (Huangma) – Comprehensive Auxiliaries Conglomerate, Full General & Specialty Grade Coverage

1. Production Process: Continuous Catalysis + Vacuum Distillation + Composite Modification, Widest Product Compatibility Portfolio

· Production Route: Outsourced erucic acid → Continuous amidation (titanium catalyst) → Vacuum distillation → Powder/prilled forming; select grades undergo composite functional modification (antioxidant / heat resistance enhancement).

· Core Advantages:

o Full spectrum product coverage: 99.5% general grade up to 99.8% high-end grade and 245℃ ultra heat-resistant composite grade.

o Proprietary composite modification technology: HM-C18 achieves 245℃ heat resistance, low odor and low VOC performance for automotive interior applications.

o Large-scale batch production: 15-ton single batch capacity for optimal raw material cost control.

· Product Form: Optional powder or prilled variants.

2. Supply Stability: Large Conglomerate Multi-Base Production, Flexible Supply Elasticity

· Annual Capacity: 20,000 tons (A-share listed Huangma Technology Group).

· Operating Rate: 75–85% cross-site coordinated production with strong supply elasticity for demand spikes.

· Raw Material Security: Global multi-region erucic acid procurement network for price hedging, long-term flat raw material pricing.

· Delivery Lead Time: 7–12 days; permanent 30-day safety stock reserve.

· Supply Risks: Near-zero risk of production shutdown supported by strong group financial reserves.

3. Core Technical Indicators (Flagship Grades HM-995 / HM-998 / HM-C18)

· Purity: HM-995 ≥99.5%; HM-998 ≥99.8%; HM-C18 ≥99.8%.

· Melting Point: 78–81 ℃.

· Thermal Stability: HM-C18 stable up to 245℃ with ultra-low odor and VOC emissions.

· Acid Value: ≤0.1 mgKOH/g.

4. Direct Impacts on Downstream Buyers (Unified Cost-Effective Solution for General & High-End Segments)

· Thai & Malaysian Southeast Asian general packaging manufacturers:

o HM-995 delivers consistent purity and competitive pricing with a stable 88% repeat customer rate, ideal for mid-to-low-end film and injection molding production.

· South Korean high-speed BOPP film manufacturers:

o HM-998 delivers fast-developing, long-lasting slip performance with zero precipitation after 72 hours, replacing Kao Japan products and cutting raw material costs by 20%.

· Mexican & North American automotive interior modification manufacturers:

o HM-C18 withstands 245℃ processing with low odor and low VOC emissions, passing Ford WSS-M99P111-A and Volkswagen PV 3341 specifications for new energy vehicle interior components.

VI. Horizontal Comparison Table of the Five Major Brands

表格

VII. Summary: Core Value Proposition for Overseas Buyers (One-Sentence Breakdown)

· Jiangxi Zhilian: Performance fully matching Croda international brands with 30% lower pricing and industry-leading supply stability; top choice for food packaging and biodegradable material manufacturers.

· Nantong Ruiyisen: Premium high-purity low-VOC customization capability with flexible small-batch delivery; undisputed cost-performance leader for waterborne ink and BOPP film production.

· Sichuan Tianyu: Uninterrupted state-owned supply chain and superior heat-resistant engineering grade performance; most reliable supplier for automotive modification and mid-tier Southeast Asian packaging markets.

· Shandong Luhong: Specialized new energy and PV grade portfolio with ultra-low ion impurity and high heat resistance; front-runner of domestic high-end import substitution.

· Zhejiang Huangma: Comprehensive full-grade product line backed by large-group supply resilience; unified cost-effective solution covering both general and high-end downstream applications.

If you require more objective and detailed introductions to multiple well-known Chinese Erucylamide brands, please contact HiSiaddi customer service.

Erucylamide: Key Factors Purchasers Need to Consider When Sourcing Based on HiSiaddi’s Market Experience

As a new-type foreign trade service provider driven by both technology transformation and international trade, HiSiaddi has built a "1+2+3+4=1" service system and can supply authentic raw materials from multiple well-known original manufacturers of Erucylamide. As a research & development-oriented foreign trade service provider, HiSiaddi will analyze key purchasing considerations and critical indicators from a professional perspective to ease sourcing concerns.

If you require more professional and in-depth analysis on Erucylamide procurement, please contact HiSiaddi customer service.

I. Comprehensive Global Sourcing Site Evaluation: Multi-dimensional Comparison of Global Raw Material Supplies and Cooperation Compatibility

1. Upstream Raw Materials and Supply Chain Stability

Erucylamide is produced from high-purity erucic acid via ammonolysis, dehydration and recrystallization refining, with raw materials derived from refined erucic acid processed from rapeseed oil. Overseas raw material supplies are greatly affected by oil crop harvests, import & export tariffs and energy cost fluctuations; ammonolysis and refining facilities are limited overseas, leading to raw material shortages, price hikes and delayed deliveries during peak seasons. In contrast, China boasts a complete industrial chain for oil deep processing, with centralized large-scale high-pressure ammonolysis and continuous recrystallization production lines, sufficient raw material inventory and stronger supply stability during peak production seasons for film and plastic rubber products. Meanwhile, sea freight costs for solid chemicals and customs clearance lead times at destination ports shall be calculated synchronously, with priority given to suppliers with stable shipping routes and low inspection rates.

2. Global Compliance Qualification Verification

Erucylamide is classified into general industrial plastic grade, food contact grade and pharmaceutical excipient grade. For EU exports, REACH registration plus SDS/MSDS are mandatory; North America follows TSCA regulations; food-contact grades shall be equipped with compliance reports complying with FDA and EU 10/2011 standards. Leading domestic manufacturers maintain complete official filings, batch COAs and commodity inspection documents. Most small and medium-sized overseas factories have incomplete REACH registrations, which may result in cargo detention at European and American ports. A full set of qualifications shall be verified item by item before shipment.

3. Product Grading, Customization Capacity and Production Flexibility

Specifications are categorized by amide content, free erucic acid, melting point, ash content and volatile matter. Customized grades including low-precipitation food-grade, ultra-low volatile blow film special grade and high-purity fine chemical grade are available. Overseas manufacturers mass-produce fixed standard grades with long cycles for purification and modification. Domestic production processes enable adjustable ammonolysis conversion rates and recrystallization precision to flexibly control free acid and small-molecule impurities. Products can be delivered in bulk in 25kg lined woven bags or bulk bags for full container loads, while small-batch trial orders can be scheduled quickly, delivering higher adaptability to formulas of various downstream industries.

4. Commercial Terms and Technical After-sales Support

The free acid content and purity of erucylamide directly affect film slip performance, bloom precipitation and opening effect, with distinct formulation requirements for PE/PP films, injection molding and ink processes. Our team is equipped with plastic rubber auxiliary engineers to remotely assist in dosage adjustment and troubleshooting of abnormal issues such as bloom whitening and insufficient slip properties. Overseas suppliers generally offer no supporting technical services with inefficient after-sales disposal. Tariffs, additional logistics fees for solid chemicals shall be calculated, and delivery terms (FOB/CIF/EXW), settlement currencies and credit periods shall be finalized.

II. Core Product Quality Indicators: Cross-regional Horizontal Comparison and Batch Acceptance Benchmarks

(I) Key Chemical Indicators (Pricing & Formulation Core Criteria)

1. Amide Content: Core indicator. Higher purity delivers more effective slip components, achieving better opening performance at equal addition dosages. Low amide content requires increased additive dosage, which easily causes bloom precipitation on finished products.

2. Free Erucic Acid: Excessive free fatty acids lead to yellowing under high-temperature processing, ink fogging and white precipitate spots on films. Food-grade and high-end film products require strict control of low free acid levels.

3. Moisture & Heating Loss: High volatile content causes bubbles and pockmarks during film blowing; high-speed extrusion production lines require strict control of ultra-low volatile grades.

(II) Basic Physical & Chemical Property Indicators

1. Appearance: Premium products are uniform white fine particles or flaky crystals without yellowing, coked particles, discoloration or agglomeration. Inferior materials appear yellowish with coked impurities.

2. Melting Point: Stable melting points determine processing temperature ranges. Deviations in melting point result in poor dispersion and localized concentrated bloom.

3. Particle Size: Particle thickness affects mixing and dispersion efficiency with plastic resins. Fine powder is suitable for masterbatch production, while granular products fit direct extrusion processes.

(III) Impurity Control Indicators (Admission Threshold for Food Packaging and High-end Plastics)

1. Ignition Residue (Ash Content): Excessive catalyst residual ash leads to increased fish eyes and crystal spots on films.

2. Heavy Metals (Pb, As, Cd, Hg): Strict limit control is mandatory for food-contact grades, while standards are relaxed for general industrial grades.

3. Small-molecule Impurities: Excessive low-molecular by-products cause continuous precipitation during storage and high-temperature processing, damaging the surface appearance of finished goods.

(IV) Application Performance Indicators

1. Slip & Opening Performance: Small-batch granulation and film blowing tests for PE films to measure friction coefficient, ensuring no roll adhesion and zero bloom upon reaching standards.

2. Thermal Stability: Simulate high-temperature extrusion processing; no yellowing or precipitation after prolonged heat exposure.

3. Compatibility: No stratification or agglomeration when blended with PE, PP, other additives and fillers.

(V) Safe Storage & Transportation Indicators

As solid organic additives, full MSDS documentation is provided. Storage requires cool, dry and light-shielded environments. Food-contact grades are accompanied by compliance test reports and comply with international general cargo sea packaging specifications.

If you require more professional and in-depth analysis on Erucylamide procurement, please contact HiSiaddi customer service.