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[Chemical Knowledge]：What are the role and uses of bisphenol A?

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bisphenol A is a white needle crystal or flake powder. With a microphenol odor. It is an important derivative of phenol and acetone. It contains two phenolic functional groups and is formed by the condensation of two molecules of phenol and one molecule of acetone. The catalyst for this reaction is an acidic catalyst. The catalysts for industrial applications include sulfuric acid and hydrogen chloride. And ion exchange resin.

双酚A.jpg

Eight Functions and Uses

of Bisphenol A Toluene 1. Used to produce polycarbonate, polyphenylene ether resin, epoxy resin, polysulfone resin and other resins.

2. Used as PVC stabilizer, plastic antioxidant, ultraviolet absorber, fungicide, etc.

3. Used in organic synthesis and also used as raw materials for making epoxy resin and polycarbonate resin;

4. Used as polyvinyl chloride stabilizer, plastic antioxidant, ultraviolet absorber, agricultural fungicide, rubber antioxidant, etc.

5. Used in organic synthesis, also used as raw materials for manufacturing epoxy resin and polycarbonate resin, synthesis of tertiary amine and guanidine. Antioxidants, epoxy resin and polycarbonate, dye intermediates, killing (real) agents.

6. It is used as an important raw material for polymer synthetic materials, as well as anti-aging agents, plasticizers, pesticide fungicides, etc.

7. Used as polyvinyl chloride stabilizer, plastic antioxidant, ultraviolet absorber, rubber antioxidant.

8. Used as paint, ink antioxidant and plasticizer, etc.

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