Sodium Hexametaphosphate SHMP 68%

Sodium Hexametaphosphate SHMP 68% Min(Metaphosphoric acid, hexasodium salt, Hexasodium )

ÿ¾CAS No.ÿ? 10124-56-8
ÿ¾Molecular Formulaÿ? Na6P6O18

Re: Sodium Hexametaphosphate tech grade
Appearance: White power
Specification:
Total phosphate as P2O5: 68% min
Inactive phosphate as P2O5 : 7.5% max
Iron: 0.05% max
PH value(1% solution) : 5.8-7.3
Water insoluble: 0.05% max

Re: Sodium Hexametaphosphate food grade
Appearance: White powder
Specification:
Total phosphate as P2O5: 68% min
Inactive phosphate as P2O5 : 7.5% max
Iron: 0.05% max
PH value(1% solution) : 5.8-6.5
Water insoluble: 0.06% max
Heavy metals as Pb: 0.001% max
As: 0.0003% max
F: 0.003% max
25kg/bag 23MT/20'FCL

For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; Retarding agent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemistry reagent.
For food grade, it is mainly used as additive agent, pH adjusting agent and fermentation agent, and nourishment.