 Phosgene derivatives production site |
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Aniline Production 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. |
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| 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. |
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| Chloroprene rubber with grades of CR121,CR232,CR244,CR322, DCR114, DCR213 with quality similar to DuPont, Bayer, and Denka.. |
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| ChangFengChem is a leading cellulose manufacturer with a comprehensive products list including Refined Cotton, Sodium Carboxyl Cellulose, Polyanionic Cellulose, and Methyl Cellulose |
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| We also improve our yield of Diethyl Carbonate derived by phosgene route . The annual capacity reaches to 4000 mts with high performance 99.9% purity. |  |
| As one of the biggest manufacturers of vat dyes and dye intermediates in Southwest China, we supply high performance Indigo Blue, Voilet RR, Dark Blue BO, vat Khaki 2G, Olive Green B, Olive T, Khaki 2G, Red 6B, Benzanthrone and etc. |  |
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