-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
China Petrochemical News Network reported that the chemical dynamics and finished product storage and transportation workshops of the Acrylic Fibre Department of Shanghai Petrochemical have passed QC research and achieved substantial results.
The sodium thiocyanate solvent used in the acrylic fiber one-step production process participates in the polymerization reaction, and the impurity in the system affects the stability of the polymerization reaction and the formation of the spinning fiber.
(Wan Min)