Bejing Huajin Yuanyang Chemical Products Co., Ltd is a bejing huajin yuanyang chemical products co., LTD based in Beijing , China. Bejing Huajin Yuanyang Chemical Products Co., Ltd is a member of exporthub.com since August, 2010. Our business is related to Chemicals industry and we specifically deal in chemical products. Please find our product details below:Sodium HexametaphosphateUses: Tech Grade used as a water softening agent in solution for printing, dyeing, and boiler; diffusant in papermaking;slow corrodent, floating agentSodium Hexametaphosphate 68% Tech GradeTotal phosphates (as P2O5 )% -68 minInactive Phosphates (as P2O5 )%-7.5maxIron (Fe) %0.05maxPH Value-5.8-7.3SolubilitypassHeavy Metals (as Pb) %0.001maxWater insoluble %0.05max Sodium Hexametaphosphate Food GradeTotal phosphate, as P2O5%68.0minInactive phosphate, as P2O5%7.5maxIron, as Fe %0.05maxPh value (1% solution) %5.8-6.5maxSolubilityQualifiedHeavy metals, as Pb %-0.001maxArsenic, as As%-0.0003maxFluoride as F%0.003maxWater insoluble %0.06maxUsage: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.As the numerous specification of this product, we are unable to include full.But we can provide full range of quality products at low prices according to your needs.welcome to inquire about it. Thanks & Best regarSodium Tripoly PhosphateITEMSPECIFICATIONCONTENT90% MIN.AppearanceWhite crystal powderOdorOdorlessMelting Point622°CSolubility50g/ 100g in water (@ 25° C) ITEMSPECIFICATIONCONTENT94% MIN.P2O5 CONTENT57%MIN.WHITENESS88%MIN.INSOLUBLE MATTER0.1%MAX.Fe70PPM MAX.SIZE: RESIDUE ON 1.00 TEST SIEVE5.0%MAX.LO