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[Chemical Knowledge]：What are the upstream raw materials of the epoxy resin industry chain? What do the downstream products contain?

Read： 922 Time：17months ago Source：Transform the World with Simplicity

Upstream and downstream related products
of epoxy resin industry chain
epoxy resin as an important raw material for chemical production, which is widely used in coatings, electronics, composite materials and other fields. There are many upstream and downstream related products in its industrial chain, and this article will introduce in detail the upstream and downstream related products of the epoxy resin industry chain.

1. upstream related products

1. Bisphenol A
Bisphenol A is one of the main raw materials of epoxy resin, accounting for about 60%-70% of the production cost of epoxy resin. The production process of bisphenol A is mainly sulfuric acid method and ion exchange method.

2. Epichlorohydrin
Epichlorohydrin is another important raw material of epoxy resin, accounting for about 20%-30% of the production cost of epoxy resin. The production process of epichlorohydrin mainly has two kinds of chloropropene method and acrylic acetate method.

2. downstream related products

1. Coating
Epoxy resin has a wide range of applications in the field of coatings, can be used as the main film-forming material of coatings, with excellent chemical corrosion resistance, wear resistance, strong adhesion and other characteristics. Epoxy resin coating is mainly used for anti-corrosion, floor, waterproof and other fields.

2.
of electronic materials Epoxy resin is also widely used in the field of electronic materials. It can be used as a packaging material for electronic components and has excellent heat resistance, insulation, and moisture resistance. Epoxy electronic materials are mainly used in semiconductor packaging, capacitors, circuit boards and other fields.

3. composite
epoxy resin can also be used as the matrix resin of composite materials, composite with glass fiber, carbon fiber and other reinforced materials, with high strength, high stiffness, light weight and other characteristics. Epoxy resin composites are mainly used in aerospace, automotive, construction and other fields.

In short, there are many upstream and downstream related products in the epoxy resin industry chain, involving a wide range of fields. With the continuous development of science and technology, the application field of epoxy resin will continue to expand, injecting new vitality into the development of the chemical industry.

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