-
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
In January 2020, the National Development and Reform Commission and the Ministry of Ecology and Environment issued the "Opinions on Further Strengthening the Treatment of Plastic Pollution", prohibiting and restricting the production, sales and use of some disposable non-degradable plastic products
.
As of 2021, all provinces, municipalities and autonomous regions in China have issued local plastic pollution control policies, which have strongly promoted the development of the biodegradable plastics market
.
But at the same time, the supply bottleneck of degradable plastics has become more prominent
.
.
The supply bottleneck problem of biodegradable plastics has become more prominent .
The supply bottleneck problem of biodegradable plastics has become more prominent.
Among the mainstream varieties of degradable plastics, polylactic acid has high technical difficulty, insufficient domestic production capacity, and high prices; although PBAT has a huge planned production capacity, it is severely restricted by the insufficient supply of upstream raw material BDO; while PBS is also restricted by upstream raw material BDO and succinic acid
.
In this context, the supply of raw materials is sufficient, and polyglycolic acid (PGA), which has huge production potential, has become a hot spot in the industry
With sufficient supply of raw materials, polyglycolic acid (PGA), which has huge production potential, has become a hot spot in the industry
The great development of China's coal-to-ethylene glycol industry has made the large-scale production of PGA with dimethyl oxalate (DMO) as a raw material a feasible process route
In 2022, China's total coal-to-ethylene glycol production capacity will increase to 13.
Ring-opening polymerization of glycolide (GA) and lactide (LA) to produce PLGA can significantly improve the overall performance of PLA and PGA
