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, 23MT in the < 20’> FCL
Uses: Tech Grade 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, detergentand soil Analytical Chemistry Reagent.