Desc：For many chemical raw materials, from raw materials to production processes are not unique, and some mature and commonly used production methods often have multiple. Sodium tripolyphosphate is an ordinary basic chemical raw material, and there are few opportunities for ordinary people to see directly in life. However, whether in industry or food, sodium tripolyphosphate plays a huge role. Today we will reveal the method and raw materials used to produce high-quality sodium tripolyphosphate/STPP.

Desc：The PH value of technical grade sodium hexametaphosphate aqueous solution is close to neutral, so its traditional use in dyeing and finishing is mainly used as a water softener. It can prevent the agglomeration of dyes and soaps, and can also treat boilers, recycle water and use it as a scouring aid.

Desc：Chemical formula of sodium hexametaphosphate: Na6P6O18. It is a polar inorganic compound, soluble in water, with a relative density of 2.484 and a melting point of 616 ℃ (decomposition). The solubility in water is large, but slow.

Desc：It is well known that technical grade sodium tripolyphosphate(STPP) is used as a dispergato in the ceramic industry. If a good dispergato is used, it can not only reduce the amount of additions in the production of raw materials, reduce the production cost of enterprises, but also improve the properties of mud. Therefore, technical grade sodium tripolyphosphate(STPP) as a kind of paving material in dispergato products plays a vital role in the production of ceramic raw materials. Talking about the importance of the dispergator, the manufacturer of technical grade sodium tripolyphosphate(STPP) tells you whether the effect of the dispergator is related to the amount of the dispergator used.

Desc：The water treated by technical grade sodium hexametaphosphate is soft water. Soft water is widely used in industry, such as boiler water, cleaning agents, refractories, mineral processing, ceramics, industrial water treatment and so on.

Desc：Heavy metal ions (mainly Ca2+, Mg2+) are commonly found in daily washing water. In the washing process, they will form insoluble metal salts with the active substances in soap or detergent, which will reduce the washing ability. Therefore, it is necessary to add heavy metal ions in detergent to make the water harmless.