We provide Phosphates & Formates

Chongqing Chuandong Chemical (Group) Co., Ltd. is a modern comprehensive chemical enterprise with 60 years'history of chemical production and operation. The company was founded in 1958 and has been an old enterprise for sixty years. It has won many honors such as the top 500 chemical enterprises in China, the top 500 private enterprises, the 50 inorganic salts, the backbone enterprises in Nan'an District and so on. At present, there are five production bases in Chongqing, Guangxi, Guizhou and Sichuan, and there are our own yellow phosphorus mines in Guizhou. Our professional research, production of phosphoric acid and phosphate series products for twenty or thirty years, including the main product of sodium tripolyphosphate has won the national brand name products, sodium hexametaphosphate was rated as Chongqing brand products, in more than 20 years of market launch, widely favored and recognized by customers.
The main varieties of phosphate series are yellow phosphorus, phosphorus oxychloride, phosphorus trichloride, phosphoric acid, sodium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, sodium pyrophosphate, sodium tripolyphosphate and sodium hexametaphosphate. The annual output of these products is more than 10,000 tons, including 200,000 tons of sodium tripolyphosphate, 100,000 tons of sodium hexametaphosphate and 100,000 tons of yellow phosphorus.
Chongqing Chuandong Chemical Company began to develop the production process of formic acid in the late 1990s, and obtained the patent invention certificate. It can not only play the role of recycling resources in the phosphorus chemical industry, but also control the impurity content of formic acid products and easily realize the production of nearly 100% high content formic acid. Depending on high quality formic acid products, a series of formic acid products have been derived. Such as: calcium formate, potassium formate, magnesium formate, sodium formate and so on.
Contact us:
Telephone:+86-23-62513268
E-mail:cxh@chdgroup.cn

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The manufacturer tells you the dispersing effect of sodium hexametaphosphate

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The factory tells you food grade sodium tripolyphosphate/STPP requires heavy metal purification

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