sodium Hexametaphosphate

sodium Hexametaphosphate
Appearance: White powder

Specifications	Industrial Grade
Total phosphate, as P2O5%≥	68.0
Inactive phosphate, as P2O5%≤	7.5
Iron, as Fe %≤	0.05
Ph value (1% solution) %≤	5.8-7.3
Solubility	Qualified
Heavy metals, as Pb  %≤
Arsenic, as As%≤
Fluoride as F%≤
Water insoluble %≤	0.05

Package:net weight at 25kg, 50kg in bags.
Usage: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.