Food grade sodium tripolyphosphate food grade STPP

Chemical formula： Na5P3O10
Molecular weight： 367.86
Properties ：White powder or granule in appearance. Soluble in water. Available in different types according to request, including bulk density (0.5-0.9g/cm3), solubility (10 gram,20 gram in 100 ml water), quick Dissolve, large granular Etc.
Usage: Isolation of multivalent ions and prevention of oxidation and corrosion. Can also be used as a water retention agent, and as a fat and protein emulsifier.