Sodium Hexametaphosphate 68% Tech Grade XML: NAMESPACE PREFIX = O />
Total phosphates (as P2O5 )% ----------------------68 Min
Inactive Phosphates (as P2O5 )%-------------------7. 5 Max
Iron (Fe) %--------------------------------------------0. 05 Max
PH Value----------------------------------------------5. 8-7. 3
Solubility-----------------------------------------------Pass
Heavy Metals (as Pb) %-----------------------------0. 001 Max
Water insoluble %------------------------------------0. 05Max
Sodium Hexametaphosphate Food Grade
Total phosphate, as P2O5%---------------------------68. 0 Min
Inactive phosphate, as P2O5%------------------------7. 5 Max
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
Appearance: White powder
Packing: 25 kg in net PP bag, 22MT in the 20FCL
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 , detergent and soil Analytical Chemistry Reagent.
Food Grade used as additive agent, ph adjusting agent and fermentation agent, and nourishments.