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[Chemical Knowledge]:What are the upstream raw materials with great light and special-shaped? What do the downstream products contain?

Daguang profiled is an important raw material for chemical production, which is widely used in plastics, rubber, fiber, paint and other fields. Its upstream and downstream related products are numerous, some of which are described in detail below.

1. Upstream related products

(1) Petroleum: The raw materials for the production of large-scale light-shaped products are mainly derived from petroleum, which is obtained through petroleum cracking and other methods. As a result, fluctuations in the price of oil can have an impact on the cost of the big light.

(2) Ethylene: Ethylene is one of the important raw materials for the large light profile, and the large light profile can be produced by the polymerization reaction of ethylene. Changes in the ethylene market will also have an impact on the production of the large light profile.

(3) Catalyst: A catalyst is required in the production process of a large optical shape. Different catalysts will have different effects on the performance and quality of the product.

2. Downstream related products

(1) Polyethylene: Daguang profile is one of the important raw materials of polyethylene, through polymerization reaction can be made of different molecular weight and different properties of polyethylene products, widely used in plastic packaging, pipes, cables and other fields.

(2) Polypropylene: It can also be used to produce polypropylene. Polypropylene is a plastic material widely used in automobiles, home appliances, building materials and other fields.

(3) Polyvinyl chloride: The large light special-shaped can react with chlorine to produce polyvinyl chloride. Polyvinyl chloride is widely used in pipes, profiles, wires and cables and other fields.

(4) Rubber: It can be used to produce rubber, including natural rubber and synthetic rubber, and is widely used in tires, hoses, tapes and other fields.

In short, there are many upstream and downstream related products, and their production and application involve a wide range of fields, which have an important impact on the development of the chemical industry.
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