Benzophenone|Tetrabutylurea|Ethanol|Ethyl centralite|Polyanionic cellulose--ChangFeng Chemical Co.,Ltd.

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Phosgene derivatives production site

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ChangFeng Chemical Co.,Ltd. is a leading manufacturer of high performance chemicals that use phosgene and aromatic amines as main intermediates. A major phosgene derivative production base, we share the largest capacity for phosgene production in China and offer a variety of products. We are proud to be one of the world's largest manufacturers of Benzophenone,

Tel:(+86-23) 6789-6333(hot line)
Fax:(+86-23) 6789-6677
E-MAIL:info@Changfengchem.com

Core Products

Liquid material storage site

ChangFengChem is the world’s largest manufacturer of Benzophenone with an annual capacity of 4000 mt, and utilizes the chemically- efficient and environmentally-friendly phosgene manufacturing process.
ChangFengChem is the only manufacturer of Ethyl Centralite and Methyl Centralite in China, responsibly keeping reasonable prices and top quality in accordance with MIL-E-255A and MIL-M-19719A standards.
With the advantage of internally-produced urea, our 1,1,3,3-Tetrabutylurea is a big hit in the global chemical industry.
Chloroprene rubber with grades of CR121,CR232,CR244,CR322 with quality similar to DuPont, Bayer, and Denka.
ChangFengChem is a leading cellulose manufacturer with a comprehensive products list including Refined Cotton, Sodium Carboxyl Cellulose, Polyanionic Cellulose, and Methyl Cellulose