-
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
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
Recently, Yizheng Chemical Fiber Company, a subsidiary of Sinopec, has successfully realized the industrial production of PBST and PBAT two kinds of biodegradable plastics.
development process
.
Sinopec Yizheng Chemical Fiber Production Base
PBST and PBAT are copolymerized thermoplastic biodegradable plastics processed on the basis of PBT (polybutylene terephthalate, one of the five major engineering plastics).
Good degradable materials have good thermal stability, mechanical properties, and excellent biodegradability.
They can be widely used in disposable daily necessities, packaging materials, agricultural films and other fields.
It is an important way to solve the "white pollution" of plastics.
.
It is understood that Yizheng Chemical Fiber is one of the modern chemical fiber and chemical fiber raw material production bases in China.
It is a mid-to-high-end polyester production base and a special fiber R&D and production base of Sinopec.
The company currently has a polyester polymerization capacity of 2.
2 million tons per year.
Polyester short It ranks first in the world in terms of fiber production and sales, and has special fibers such as thousand-ton para-aramid fiber called "golden silk"
.
