... 2.Mainly as chemical auxiliary 3ISO9001,ISO22000,KOSHER,GMP, phosphate in Food & BeverageChemical Name: Sodium Tripolyphosphate(quick-dissolve type)Formula ... with luster, melting point at 622°C, easily soluble in water, with remarkable chelating ability to some metal ions ... agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, ...