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[Chemical Knowledge]：What are the upstream raw materials of BDP and what are the downstream products?

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BDP (bisphenol A bis (diphenyl phosphate)) has an important position in the field of chemical production raw materials. As a flame retardant, BDP is widely used in plastics, rubber, coatings and other fields. This article will explore the upstream and downstream related products of BDP to deepen the understanding of this field.

upstream associated products:

1. bisphenol A(BPA): bisphenol A is a bisphenol compounds, is an important raw material for the production of BDP. Bisphenol A is mainly formed by condensation of phenol and acetone under the action of an acidic catalyst.
2. Phosphoric acid: Phosphoric acid is a mineral acid used in the production of phosphate groups in BDP. Phosphoric acid can be produced by phosphate rock acidolysis or thermal phosphoric acid process.
3. Phenol: Phenol is an organic compound used in the production of bisphenol A, which in turn is used in the production of BDP. Phenol is mainly prepared from benzene by sulfonation, alkali fusion, acidification and other steps.

downstream related products:

1. Flame retardant plastics: BDP, as a flame retardant, can be widely used in various plastics, such as polycarbonate (PC), polyester (PET), polystyrene (PS), etc. The addition of BDP can improve the flame retardant properties of plastics and reduce the risk of fire.
2. Flame retardant rubber: BDP can also be used in rubber products, such as tires, hoses, tapes, etc. The addition of BDP can improve the flame retardancy and heat resistance of rubber products.
3. Flame retardant coatings: BDP can be used as a flame retardant in coatings to improve the flame retardant properties of coatings. Coatings are widely used in construction, furniture, electronic products and other fields, adding BDP can improve the fire safety of these products. Summary of

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BDP plays an important role in the field of chemical production raw materials, and its upstream and downstream related products cover plastics, rubber, coatings and other fields. Understanding the upstream and downstream products of BDP will help to deepen the understanding of this field and provide ideas for developing new applications and markets. With the continuous progress of science and technology, BDP and its related products will continue to play an important role in the field of chemical production raw materials, and contribute to the improvement of product performance and safety.

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