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[Chemical Knowledge]：What are the upstream raw materials for specialty modified phenolic resins? What are the downstream products?

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Special modified phenolic resin has an important position in the field of chemical production raw materials, and its upstream and downstream related products are extensive. The following will introduce in detail the upstream and downstream related products of special modified phenolic resin.

upstream associated products

1. phenolic compounds: phenolic resin is the main raw material of phenolic compounds, such as phenol, cresol and so on. These compounds form the basic structure of the phenolic resin by chemical reaction.
2. Formaldehyde: Formaldehyde is another important raw material in the production process of phenolic resin, which reacts with phenolic compounds to generate phenolic resin.
In the production process of
special modified phenolic resin, some modifiers and additives, such as rubber, toughness agent, heat resistant agent, etc., are needed to improve the performance and adaptability of phenolic resin.

downstream related products

1. Composite materials: special modified phenolic resin can be used as a matrix material, and glass fiber, carbon fiber and other reinforced materials composite, made of high-performance composite materials, widely used in aerospace, automotive, construction and other fields.
2. Refractory materials: Special modified phenolic resin has good heat resistance and can be used to make refractory materials, such as refractory bricks, refractory coatings, etc., for protection in high temperature environments.
3. Insulation materials: Special modified phenolic resin has excellent electrical insulation properties and can be used to make electrical insulation materials, such as insulation layers of wires and cables, insulators of electrical parts, etc.
4. Abrasive: special modified phenolic resin can be used as a binder for the production of abrasive, such as grinding wheel, cutting disc.

In short, the upstream and downstream related products of special modified phenolic resin are extensive, involving many fields, such as chemical industry, building materials, aerospace, automobile, etc. The application and development of these related products not only promote the production and technological progress of special modified phenolic resins, but also provide important support for the development of related fields.

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