Package: 25kg/pp woven bag

Uses : Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. As water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as an add

Molecular Structure:

Product description: Tech Grade: Total phosphate, as P2O5---------- 68.0% min Inactive phosphate, as P2O5 ------7.5% max Iron, as Fe ------------------------------0.05% max PH of 1% water solution ---------------5.8-7.3 Solubility-------------------------------- Qualified Water insoluble ---------------------0.05% max Sodium Hexametaphosphate, SHMP, HMP, calgon Food Grade: Total phosphate, as P2O5---------- 68.0% min Inactive phosphate, as P2O5 ------7.5% max. Iron, as Fe ------------------------------0.05% max. PH of 1% water solution ---------------5.8-6.5 Solubility-------------------------------- Qualified Heavy metal, as Pb-------------------0.001% max. Arsenic, as As -------------------------0.0003% max. Fluoride, as F---------------------------0.003% max. Water insoluble -----------------------0.06% max