Sodium Hexametaphosphate 68% Tech GradeTotal 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; 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
Best regards,
Amanda
Sales Manager
International Export Department