Product Name: Sodium Tripolyphosphate

Synonyms: Sodium Phosphate(na5p3o10); Polygon; STPP

Molecular Formula: Na₅P₃O₁₀

Molecular Weight:  367.86

CAS: 7758-29-4

EINECS:231-838-7

Chemical Properties:

1.White powder or granular; Easily soluble in water;

2.STPP has got salient chelating capacity to Ca and Mg ions. and can soften hard water to make

suspension solution become into clear solution;

3.Sodium Tripolyphosphate has got weak alkalinity but no corrosiveness.

4.Polygon is a surfactant, and has got outstanding emulsification to lubricants and fat.

Application:

Industrial grade: Used as Cleaning products additives, can also be used for petroleum,metallurgy, mining, paper-making and water treatment etc.

In foodstuff industy, mainly used as quality improving agent for meat foodstuffs, canned meat foodstuffs,milk product, bean-milk; in personal tending and protection, used as additive of cleaning and washing products .