print page - Sodium Hexametaphosphate(SHMP)

Specifications	Industrial Grade	Food Grade
Total phosphate, as P₂O₅	68.0% min	68.0% min
Inactive phosphate, as P₂O₅	7.5% max	7.5% max
Iron, as Fe	0.05% max	0.05% max
Ph value (1% solution)	5.8-7.3% max	5.8-6.5% max
Solubility	Qualified	Qualified
Heavy metals, as Pb	-	0.001% max
Arsenic, as As	-	0.0003% max
Fluoride as F	-	0.003% max
Water insoluble	0.05% max	0.06% max

Packaging: 25/50kg pp bag or 1mt jumbo bag. 22mt in 1x20'FCL

Application:
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;
slow corrodent, 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