Product introduction Product Name:Tripotassium Phosphate Density:2.564 Grade:Food grade Insoluble:Slightly soluble in alcohol Soluble:In water Purity:98% Type:BYPH-16 Molecular Weight:212.27 PH(1% aqueous solution):11.8 Melting point:1340 Pallet:Based on buyer's requirment Shelf life:2 Years Proper Storage Tripotassium phosphate(TKP)Property. Molecular formula: K3PO4 Molecular weight: 212.27 Properties:White powder. It is slightly hygroscopic. soluble in water easily,water solution is alkalinity. PH of 1% water solution is 11.8. Melting point is 1340oC,density is 2.564. Product Details Food Grade Tripotassium phosphate(TKP) application:. Used to make liquid soap, high-quality paper, refined gasoline,and used as a high effective K,P liquid compound fertilizer.Also as synergistic agent of anti-oxidation, and useful for the oxidative coupling of thiols to disulfide. Most widely used in alloy. With the continuous progress of science, alloy are more and more widely used in traffic tools, articles, household etc.but nowadays most alloy has some disadvantages as followings, Poor oxidation resistance,High Cost, especially in the field of easily-wear vehicles.The way to solve is to provide a high temperature oxidation resistance metal products. One of the technical solution to provide a kind of high temperature oxidation resistance of metals shall be treated as followings: the first layer shall be composed of iron, titanium, scandium and manganese, and the second layer materials by Tripotassium phosphate, silicon nitride, graphene, cerium and aluminum.