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[Chemical Knowledge]：What are the upstream raw materials of PBAT? What are the downstream products?

Read： 337 Time：13months ago Source：Transform the World with Simplicity

PBAT is a biodegradable plastic, and its upstream and downstream related products are mainly related to the field of chemical production raw materials. The following are the upstream and downstream associated products of PBAT:

Upstream products:

1. BDO (1,4-butanediol): The production of PBAT requires a large amount of BDO as a feedstock. BDO is an important organic chemical raw material, which can be used to produce a variety of chemicals, such as PBT, PTMEG, GBL and so on.
2. PTA (terephthalic acid):PTA is another important raw material in PBAT production, mainly from petrochemical industry.
3. AA (adipic acid): Adipic acid is also one of the raw materials in the production of PBAT, mainly made of phenol, nitric acid and hydrogen.

downstream products:

1. Packaging materials: PBAT can be made into biodegradable packaging materials, such as plastic bags, packaging films, etc., which can be used in food, daily necessities and other fields.
2. Agricultural film: PBAT can be made into biodegradable agricultural film, which helps to solve the environmental pollution problem caused by traditional plastic film.
3. Tableware: PBAT can be made into biodegradable tableware, such as bowls, plates, cups, etc., which can be used in fast food, takeaway and other fields.

In short, the upstream and downstream related products of PBAT involve many fields, such as chemical industry, packaging, agriculture and so on. With the improvement of people's awareness of environmental protection, the market demand for biodegradable plastics will continue to increase, and the upstream and downstream industries of PBAT will also be further developed.

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