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[Chemical Knowledge]：What are the upstream raw materials for adhesives? What do the downstream products contain?

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Adhesive has an important position in the field of chemical production raw materials, and its upstream and downstream related products are extensive. This article will detail the upstream and downstream related products of adhesives, including upstream raw materials, downstream applications and related chemical products.

1. adhesive upstream raw material

1. Acrylic acid: Acrylic acid is one of the important raw materials of adhesive, mainly used in the production of acrylic adhesive. Acrylic acid has excellent weather resistance, water resistance and quick drying, so it is widely used in construction, automobile, electronics and other fields.
2. vinyl acetate: vinyl acetate is the main raw material for the production of polyvinyl acetate adhesive. Polyvinyl acetate adhesive has excellent adhesive properties and can be used in wood processing, paper processing, textiles and other fields.
3. Polyurethane: Polyurethane is an important raw material in adhesives, mainly used in the production of polyurethane adhesives. Polyurethane adhesive has the advantages of high strength, wear resistance and chemical corrosion resistance, and is widely used in shoe-making, automobile, construction and other fields.

2. the downstream application field of adhesive

1. Construction field: Adhesive has a wide range of applications in the construction field, such as ceramic tile paste, waterproof plugging, thermal insulation, etc. The use of adhesives can improve construction efficiency, reduce energy consumption, and increase the service life of buildings.
2. Automobile manufacturing: Adhesives play an important role in the automobile manufacturing process, such as body assembly and interior assembly. The use of adhesives can simplify the production process, improve production efficiency and reduce production costs.
3. Home appliance manufacturing: Adhesive is widely used in housing assembly, circuit board fixing, etc. in home appliance manufacturing. The use of adhesives can improve the stability and durability of home appliances.
4. Aerospace: Adhesive has a wide range of applications in the field of aerospace, such as aircraft structure assembly, aircraft engine assembly. Due to the high performance and reliability requirements of aerospace products, the selection and use of adhesives need to be strictly screened and tested.

3. Adhesive-related chemical products

1. Sealant: Sealant is a material used to fill and seal gaps, and has similar properties and applications to adhesives. The sealant can prevent the penetration of gas, liquid, etc., and improve the sealing of the structure.
2. Coatings: Coatings are materials that are applied to the surface of an object to form a protective, decorative or functional coating. Adhesives and coatings can be used together to improve the adhesion and durability of the coating.
3. cleaning agent: cleaning agent is used to clean the surface of the chemical reagent. It may be necessary to use a cleaning agent to remove residual adhesive or other stains during the use of the adhesive. Summary of

: Adhesive has a wide range of upstream and downstream related products in the field of chemical production raw materials, and its application fields involve construction, automobiles, home appliances, aerospace and other fields. Understanding and mastering the upstream and downstream related products of viscose will help enterprises to optimize production processes, improve product quality, reduce costs and enhance market competitiveness.

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