SHANGHAI HI SILICON TECHNOLOGY CO., LTD.
SHANGHAI HI SILICON TECHNOLOGY CO., LTD.
Chem Additives Tech Recommended Articles

Chem Additives Tech Recommended Articles

Chem Additives Tech Insights Chemical Solvents: Common Difficulties in Procurement from China

Customization Case of Electronic-Grade High-Purity MCA with Free Melamine ≤50ppm & Metallic Impurities ≤10ppm
01 Jul, 2026
As a new-type foreign trade service provider driven by both technology transformation and foreign trade services, HiSiaddi has established the "1+2+3+4=1" service system and can supply origi...
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Piperazine Pyrophosphate (PPY): Compliance Case of Missing REACH Compliance, Non-Standard MSDS & CLP Labeling
01 Jul, 2026
As a new foreign trade service provider driven by technological transformation and foreign trade business, HiSiaddi has established a "1+2+3+4=1" service system and can supply original facto...
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Piperazine Pyrophosphate (PPY): Objective Comparison & Recommendation Case of Well-Known Chinese Brands
01 Jul, 2026
As a new foreign trade service provider driven by technological transformation and foreign trade business, HiSiaddi has established a "1+2+3+4=1" service system and can supply original facto...
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Piperazine Pyrophosphate (PPY): Formula Optimization Case for Poor Powder Dispersion & Raw Material Moisture Absorption Agglomeration
01 Jul, 2026
As a new foreign trade service provider driven by technological transformation and foreign trade business, HiSiaddi has established a "1+2+3+4=1" service system and can supply original facto...
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Piperazine Pyrophosphate (PPY): Customization Case with Custom Specifications of Normal-Temperature Water Absorption ≤0.2% & Thermal Decomposition Temperature ≥280°C
01 Jul, 2026
As a new foreign trade service provider driven by technological transformation and foreign trade business, HiSiaddi has established a "1+2+3+4=1" service system and can supply original facto...
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DOPO and Its Derivatives: Compliance Case of Incomplete SVHC Screening & Missing RoHS 3.0 Documents
01 Jul, 2026
As a new-type foreign trade service provider driven by both technology transformation and foreign trade, HiSiaddi has established a "1+2+3+4=1" service system and can supply original factory...
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