... . free sample 3.Custom Packaging 4. Shippment faster CHEMICAL NAME: Sodium Hexametaphosphate Property:white powder,density is 2.484(20 degree ... (F)--------0.003% maxWater insoluble0.05%max0.06% maxApplication:For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical ... .Furthermore,is should be stored separately from poisonous. 68%min Sodium Hexametaphosphate