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

Objective Comparison & Brand Recommendation of Domestic Chinese FEC Catalyst Manufacturers
03 Jul, 2026
HiSiaddi is an innovative foreign trade service provider driven by dual engines of technology commercialization and export services. We have established a service system summarized as “1+2+3+4=1” an...
MORE
FEC Catalyst Formula Optimization for Uneven Promoter Distribution, Calcination Pulverization & Excessive Carbon Deposition
03 Jul, 2026
HiSiaddi is an innovative foreign trade service provider driven by dual engines of technology commercialization and export services. We have established a service system summarized as “1+2+3+4=1” an...
MORE
Customized FEC Catalyst with CO Conversion ≥92% & H₂S Tolerance ≥50ppm
03 Jul, 2026
HiSiaddi is an innovative foreign trade service provider driven by dual engines of technology commercialization and export services. We have established a service system summarized as “1+2+3+4=1” an...
MORE
High-Activity Ruthenium-Based Hydrogenation Catalyst: Compliance Case of Missing REACH Registration & Non-Conforming MSDS/CLP Labels
03 Jul, 2026
HiSiaddi is an innovative foreign trade service provider driven by dual engines of technology transformation and foreign trade services. It has established a "1+2+3+4=1" service system and c...
MORE
High-Activity Ruthenium-Based Hydrogenation Catalyst: Objective Comparison & Recommendation Case of Well-Known Chinese Brands
03 Jul, 2026
HiSiaddi is an innovative foreign trade service provider driven by dual engines of technology transformation and foreign trade services. It has established a "1+2+3+4=1" service system and c...
MORE
High-Activity Ruthenium-Based Hydrogenation Catalyst: Formulation Optimization Case for Powder Shedding & Over-Hydrogenation Issues
03 Jul, 2026
HiSiaddi is an innovative foreign trade service provider driven by dual engines of technology transformation and foreign trade services. It has established a "1+2+3+4=1" service system and c...
MORE
Products
Products
Popular Chemical Products
Popular Chemical Products
We use cookies to optimise and personalise your experience, but you can choose to opt out of non-essential cookies.
To find out more, read our Privacy Policy
Reject All
Accept All