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

Read： 887 Time：12months ago Source：Transform the World with Simplicity

Dicyclopentadiene (DCPD) is an important organic chemical raw material, which is widely used in petrochemical, polymer materials, fine chemicals and other fields. In the field of raw materials for chemical production, the upstream and downstream related products of dicyclopentadiene mainly include the following categories:

1. Upstream products: The upstream raw materials of
dicyclopentadiene are mainly cyclopentadiene (CPD), which is obtained by separating the five fractions of carbon. The C5 fraction is a by-product of the process of petroleum cracking to ethylene, which mainly contains cyclopentane, isoprene, piperylene and other components. Through separation and purification, high purity cyclopentadiene can be obtained, and then used for the production of dicyclopentadiene.

2. Downstream products:
The downstream products of dicyclopentadiene are very rich, mainly including the following aspects:
(1) Synthetic rubber: Dicyclopentadiene can be used as a monomer for synthetic rubber for the production of ethylene propylene rubber, Butyl rubber, etc. These rubber materials have excellent weather resistance, oxidation resistance, chemical resistance and other properties, and are widely used in automotive, aerospace, construction and other fields.
(2) polymer: dicyclopentadiene can be polymerized to produce dicyclopentadiene polymer. Such a polymer has properties such as high thermal stability, low density, and high hardness, and can be used as an engineering plastic, a functional material, and the like.
(3) Fine chemicals: Dicyclopentadiene can also be used to produce a series of fine chemicals, such as pesticides, pharmaceutical intermediates, spices, etc. These products have a wide range of applications and play an important role in the development of the national economy.

In short, dicyclopentadiene is an important organic chemical raw material, and its upstream and downstream related products are very extensive, involving petrochemical, polymer materials, fine chemicals and other fields. The production and application of these products are of great significance for promoting economic development and improving people's lives.

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