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[Chemical Knowledge]：What are the upstream raw materials of epoxy methyl ester? What do the downstream products contain?

Read： 271 Time：13months ago Source：Transform the World with Simplicity

Epoxy methyl ester is an important organic chemical raw material, which is widely used in coatings, adhesives, plastics, fibers and other fields. Its upstream and downstream related products mainly include the following aspects:

upstream products:

1. Methanol: The production of epoxy methyl ester mainly uses methanol as raw material and is made by oxidation, cyclization and other reactions.

2. Formaldehyde: Formaldehyde is an important intermediate in the production process of epoxy methyl ester. Through the reaction of formaldehyde and methanol, methylal is generated, and then further cyclized to epoxy methyl ester.

downstream products:

1. coating: epoxy methyl ester can be used as the main film-forming material of the coating, with excellent chemical resistance, water resistance, oil resistance, heat resistance and adhesion and other properties, widely used in metal, wood, concrete and other surface coating.

2: epoxy methyl ester can be formulated into a variety of adhesives for metal, glass, ceramics, rubber and other materials, with high bonding strength, good water resistance, excellent heat resistance and other characteristics.

3. Plastic: Epoxy methyl ester can be used as a modifier for plastics to improve the hardness, heat resistance, chemical resistance and other properties of plastics. It is widely used in electronic appliances, automobiles, aerospace and other fields.

4. Fiber: Epoxy methyl ester can be used to produce high-performance fibers, such as aramid and polyimide fibers. It has the characteristics of high strength, high modulus, and high temperature resistance. It is widely used in national defense, aerospace and other fields.

In short, the upstream and downstream related products of epoxy methyl ester are extensive, involving many fields, and play an important role in promoting the development of the chemical industry.

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