my country’s sodium tripolyphosphate (STPP) production capacity continues to expand and exports continue to grow

Sodium tripolyphosphate (STPP), also known as pentasodium phosphate and sodium pyrometaphosphate, has a chemical formula of Na5P3O10 and is an inorganic compound. Sodium tripolyphosphate is an amorphous water-soluble linear polyphosphate. It appears as a white crystalline powder and is soluble in water but insoluble in ethanol. Sodium tripolyphosphate has dispersing, emulsifying and peptizing properties and…