Sodium Hexametaphosphate(SHMP)

Sodium Hexametaphosphate 68% Tech GradeTotal phosphates (as P2O5 )% -----------------68 minInactive Phosphates (as P2O5 )%--------------7.5maxIron (Fe) %--------------------------------------------0.05maxPH Value----------------------------------------------5.8-7.3Solubility-----------------------------------------------passHeavy Metals (as Pb) %---------------------------0.001maxWater insoluble %----------------------------------0.05maxSodium Hexametaphosphate Food GradeTotal phosphate, as P2O5%----------------------68.0minInactive phosphate, as P2O5%-------------------7.5maxIron, as Fe %------------------------------------------0.05maxPh value (1% solution) %--------------------------5.8-6.5maxSolubility------------------------------------------------QualifiedHeavy metals, as Pb %----------------------------0.001maxArsenic, as As%--------------------------------------0.0003maxFluoride as F%----------------------------------------0.003maxWater insoluble %------------------------------------0.06maxApplication:For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly 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.

For food grade, it is mainly used as additive agent, PH adjusting agent and fermentation agent, and nourishment.Packaging:Plastic-woven sack with inner polythene film; net weight at 25kg, 50kg or 1,000kg. Store at a well ventilated, dry place.