Sodium Hexametaphosphate

详情

Sodium Hexametaphosphate: Sodium Hexametaphosphate *8% Tech Grade Total phosphates (as P2O5 )% ******************8 min Inactive Phosphates (as P2O5 )%**************7.5max Iron (Fe) %********************************************0.*5max PH Value**********************************************5.**7.3 Solubility**********************************************-pass Heavy Metals (as Pb) %***************************0.**1max Water insoluble %**********************************0.*5max Sodium Hexametaphosphate Food Grade Total phosphate, as P2O5%***********************8.0min Inactive phosphate, as P2O5%*******************7.5max Iron, as Fe %******************************************0.*5max Ph value (1% solution) %**************************5.**6.5max Solubility***********************************************-Qualified Heavy metals, as Pb %****************************0.**1max Arsenic, as As%**************************************0.***3max Fluoride as F%****************************************0.**3max Water insoluble %************************************0.*6max Packing: *5kg in net PP bag, *2MT in the *0’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