Chemical formula: (NaPO₃)₆
Molecular weight: 611.82
Executive standard: GB 1890-2005/FCC, HG/T 2519-2007

Appearance: 
White powder, easily soluble in water, insoluble in organic solvents, hygroscopicity is strong, in the air gradually absorb water to show viscose, and can form soluble chelate with Ca, Ba, Mg, Cu, Fe and other metal ions, is an excellent water treatment agent.

To use: 
1. In the food industry as quality improver, PH regulator, metal ion chelator, binder and expansion agent. In beans, canned, bean paste fillings can stabilize the natural pigment, maintain color; The fat can be emulsified in the tin to keep the texture even; For canned meat and meat products can improve water retention, prevent fat deterioration. The addition of beer clarifies the liquor and prevents it from becoming cloudy. Is an excellent water quality without precipitation water softener. In the processing of aquatic products, it plays the role of water retention, expansion and bleaching.
2. In the industrial field used in oil field, papermaking, textile, printing and dyeing, petroleum, chemical, leather, metallurgy, building materials, coatings, refractory materials and other industries, as soft agent, buffer, flotation agent, dispersant, high temperature binder.