Phenol ketone products

Plastic rubber

Current Location： Home > News > Chemical Knowledge > What are the upstream raw materials for the combination? What are the downstream products?

[Chemical Knowledge]：What are the upstream raw materials for the combination? What are the downstream products?

Read： 348 Time：13months ago Source：Transform the World with Simplicity

In the field of chemical production raw materials, the combination material is a common production raw material, which is widely used in the production of various chemical products. The combination material is generally made of a variety of chemical substances, and the composition and proportion of the combination material will be different according to different production processes and product requirements. In the upstream and downstream related products of the combination material, there are mainly the following aspects:

1. Upstream product

The upstream products of the combination material mainly include various basic chemical raw materials, such as acids, alkalis, salts, hydrocarbons, etc. These raw materials are generally produced by chemical synthesis, extraction, crystallization and other processes to produce a variety of chemicals, and then mixed according to a certain proportion to become a combination of materials. Therefore, the quality and stability of upstream products have an important influence on the quality and production process of combined materials.

2. Downstream products Downstream products

combinations are very extensive, including various plastics, rubber, fibers, coatings, adhesives, dyes, pharmaceutical intermediates, etc. These products need to use the combination of materials as raw materials, through a certain production process. Therefore, the quality and performance of the combined material also have an important impact on the quality and performance of downstream products.

In the upstream and downstream related products of the combined material, some specific products include:

1. Polyethylene

Polyethylene is a commonly used plastic material, which is widely used in packaging, building materials, pipelines and other fields. In production, it is necessary to use the combination material as a raw material to produce polyethylene through polymerization.

2. Styrene

Styrene is an important organic chemical raw material, mainly used in the production of polystyrene, ABS and other plastic materials. In the production, it is necessary to use the combined material as a raw material to produce styrene through the alkylation reaction of benzene and ethylene.

3. Acrylate

Acrylate is a commonly used adhesive and coating raw material with excellent weather resistance, water resistance and chemical resistance. In the production, it is necessary to use the combination material as a raw material to produce acrylic ester through the esterification reaction of acrylic acid.

In short, the combination material has a wide range of applications in the field of chemical production raw materials, and its upstream and downstream related products are also very extensive.

Previous： What are the upstream raw materials for the combined polyether? What do the downstream products contain?

Next： What are the upstream raw materials of F141B blowing agent? What do the downstream products contain?

News Categories