1. White power
2. CAS:10124-56-8
3. Formula:(NaPO3)6
4. Specification:
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
5. 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.
Food Grade Used as additive agent, ph adjusting agent and fermentation agent, and ourishment.
6. Packing: 25kg pp bags and 22mt per 20'/FCL
