Bisphenol a BPA for paints
Bisphenol A (BPA) is a chemical raw material with a wide range of uses. It is a synthetic raw material for chemical products such as bisphenol A - type epoxy resins and polycarbonates. Bisphenol A BPA can also be used as a heat stabilizer for polyvinyl chloride plastics, an anti - aging agent for wires, an antioxidant and plasticizer for paints, inks, etc. Bisphenol A BPA is mainly prepared by the condensation reaction of phenol and acetone, and protonic acids such as hydrochloric acid and sulfuric acid are generally used as catalysts.