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

Read： 734 Time：19months ago Source：Transform the World with Simplicity

Butylene Glycol (BG) is an important organic chemical raw material, which is widely used in medicine, cosmetics, food, plastics, textiles and other fields. In the field of raw materials for chemical production, there are many upstream and downstream related products of butanediol, some of which are described in detail below.

Upstream Associated Products:

1. Ethylene: The production of butanediol is mainly made of ethylene as raw material through catalytic oxidation, hydrolysis and other steps. Therefore, the price and availability of ethylene have an important impact on the production cost and market price of butanediol.

2. Acetic acid: Acetic acid is one of the important raw materials in the production process of butanediol, which is used to produce 1,4-butanediol. The availability and price of acetic acid will also have an impact on the production of butanediol.

downstream related products:

1. Polyurethane: Butanediol is one of the important raw materials for the production of polyurethane, which reacts with diisocyanate to generate polyurethane prepolymer, which can be further processed to produce polyurethane foam, elastomer, coating and other products.

2. Plasticizer: Butanediol can be used to produce plasticizers, such as dibutyl phthalate (DBP), etc., to improve the processing performance and flexibility of plastics.

3. Cosmetics: Butanediol has good moisture retention and permeability, and is an important component of many cosmetics, such as lotions, creams, and essence.

4. pharmaceutical intermediates: butanediol can be used as pharmaceutical intermediates for the production of some drugs, such as antibiotics, antipyretic analgesics.

In short, as an important organic chemical raw material, butanediol has a wide range of upstream and downstream related products, involving many fields, such as medicine, cosmetics, food, plastics and textiles. Understanding the market and supply situation of these related products will help enterprises to better grasp the market opportunities and risks and formulate reasonable production and operation strategies.

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