What are the factors influencing the quality of industrial grade sodium hexametaphosphate(SHMP)?

Industrial grade sodium hexametaphosphate(SHMP) is a fine phosphate bulk product, which has a place in the field of food, other industries, medicine and other fields. For example, it can be used as high-efficiency softener, cement hardening promoter for cooling water treatment of power station, vehicle boiler and fertilizer plant, cleaner in bleaching and dyeing industry, flotation agent in mineral processing industry, sedative and refractory additive in medicine.

With such extensive application, the quality production requirements of industrial grade sodium hexametaphosphate are more strict. The quality of industrial grade sodium hexametaphosphate products has a great relationship with the control of process conditions in the production process. Different process conditions can produce industrial grade sodium hexametaphosphate with different chain length.

The polymerization degree of industrial grade sodium hexametaphosphate(SHMP) can vary from 6-50 to over 200. For example, the polymerization degree is 16-22 for circulating water treatment as water stabilizer, 30-50 for flotation agent and the highest for drilling mud dispersant.

In fact, the factors that affect the quality of industrial grade sodium hexametaphosphate are mainly neutralization degree, heating fusion temperature, residence time at melting point temperature, water vapor partial pressure on the surface of fusion polymer and melt cooling rate, in addition to impurities in raw materials.

Chongqing Chuandong Chemical Group specializes in the production of industrial grade sodium hexametaphosphate(SHMP), which is produced from genuine phosphoric acid, with stable quality, good flow rate and low consumption.

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