... .Adhere to the equality and mutual benefit Sodium Tripolyphosphate (STPP)Synonyms: triphosphoric acid pentasodium salt ... , thermphos, tripoly Molecular formula: Na5P3O10Specification chart: Sodium Tripolyphosphate, Ceramic GradeITEMSSTANDARDPURITY(As Na5P3O10):94% MIN. ... laundry powder, sequestrant, chelating agent,Detergent,Detergents & Dishwashing Tablets,( liquid ) Cleaners, Food & Feed industry, in ...