Sodium Hexametaphosphate (SHMP)

Product Description

Properties: White powder, density is 2.**4, easily soluble in water, but not in organic solution, absorbent to dampness, and turn sticky when absorbed dampness in air. Specifications Industrial Grade Food Grade Total phosphate, as P2O5% min *8.0 *8.0 Inactive phosphate, as P2O5% max 7.5 7.5 Iron, as Fe % max 0.*5 0.*5 Ph value (1% solution) % max5.**7.3 5.**6.5 Solubility Qualified Qualified Heavy metals, as Pb %max - 0.**1 Arsenic, as As% max - 0.***3 Fluoride as F% max - 0.**3 Water insoluble % max 0.*5 0.*6 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 pa