... STPPSynonyms: Pentasodium triphosphate; Sodium triphosphate; STPP Properties: White powder, Easily soluble in water; It has got salient chelating ... make suspension into solution, alkalinity, without causticity . It is a surfactant, and has got outstanding emulsification to lubricants and ... 5]Tanning agent , dyeing an assistant, the effective powder that suspension liquid sells at reduced prices such as ...