Sodium Hexametaphosphate,China price supplier

Sodium Hexametaphosphate 68% Tech Grade
Total phosphates (as P2O5 )% -----------------68 min
Inactive Phosphates (as P2O5 )%---------------7.5max
Iron (Fe) %------------------------------------------0.05max
pH Value---------------------------------------------5.8-7.3
Solubility-------------------------------------------pass
Heavy Metals (as Pb) %-----------------------------0.001max
Water insoluble %----------------------------------0.05max

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

Packing: 25kg in net PP bag, 22MT in the 20'FCL
Uses: Tech Grade used as a water softening agent in solution for printing, dyeing, and boiler.