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[Chemical Knowledge]：What are the upstream raw materials for cis-polybutadiene rubber? What do the downstream products contain?

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The upstream and downstream related products
of cis-polybutadiene rubber
is an important raw material for the production of chemical products, which is widely used in the production of rubber products such as tires, tapes, hoses, etc. In the upstream and downstream industry chain, cis-polybutadiene rubber is closely related to many products. This article will detail the upstream and downstream associated products of butadiene rubber.

1. upstream related products

1. Butadiene

Butadiene is the main raw material of butadiene rubber, accounting for a large proportion of production costs. The price fluctuation of butadiene has a great influence on the production cost of butadiene rubber.

2. Catalyst
The production of
butadiene rubber requires the use of catalysts. Commonly used catalysts include titanium, lithium, and nickel. The choice of different catalysts has an important influence on the performance and quality of cis-polybutadiene rubber.

3. Solvent

In the production process, the polymer needs to be diluted with a solvent to facilitate processing and operation. Commonly used solvents include gasoline, benzene, etc.

2. downstream related products

1. Tire

cis-polybutadiene rubber is widely used in tire manufacturing, mainly used in the manufacture of tire tread rubber and side rubber. Cis-polybutadiene rubber has excellent wear resistance, wet skid resistance and rolling resistance, which can improve the service life and safety of tires.

2. Tape

cis-polybutadiene rubber can also be used to manufacture various types of tape, such as conveyor belts, packaging belts, etc. It has excellent adhesion and tensile strength, which can ensure the reliability and durability of the tape.

3. hose

is also widely used in hose manufacturing, such as oil hose, gas hose. It has good oil resistance, acid and alkali resistance and anti-aging performance, which can improve the service life and safety of the hose.

In short, butadiene rubber plays an important role in the field of raw materials for chemical production, and its upstream and downstream related products are extensive and involve many fields. With the continuous progress and application of science and technology, the production technology and product quality of butadiene rubber will be further improved, providing more high-quality raw materials for the development of related industries.

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