Sodium Hexametaphosphate

Product Description

Molecular formula: (NaPO3)6 Molecular weight: **1.*7 Property: White powder or Crystal Specification: item Technical Grade (index) Phosphorus Pentoxide (as P2O5 ) *8%min Inactive phosphate (P2 O5 ) 7.5%max Iron (Fe) 0.*5%max PH Value 5.**7.3 Insoluble matter in water 0.*5%max item Foodl Grade (index) Phosphorus Pentoxide (as P2O5 ) *8%min Inactive phosphate (P2 O5 ) 7.5%max Iron (Fe) 0.*6%max PH Value 5.**6.5 Insoluble matter in water 0.*6%max Arsenic (As) 0.***3% Heavy metal (as Pb) 0.**1% Fluoride(as F ) 0.**3% Packing: Complex plastic interweaved sack outside with double-layer polyethylene filmsack inside, net weight:*5kgs, or base on the demand of user. Application: Technical grade is mainly used as dispersant, abstergent, corrosion inhibitor, bonding agent, floatation agent, water-treatment agent, soil analytical reagent, and boiler water-soften agent etc.; and also widely applied in mining, textile printing and dyeing and many other industrial productions.