mainly used as syndet adjuvant, soap synergist and prevent bar soap from oiling off and blooming, Pentasodium triphosphate hexhydrate has strong emulsification on lubricant and oils and fats and can be used to adjust the PH value of buffer soap solution. Also Pentasodium triphosphate hexhydrate can be used as water softener for industrial water, pretanningagent and dyeing adjuvant; drilling mud dispersant; dispersant in preparing suspension in paint, kaolinite, magnesium oxide, calcium carbonate etc.; oil-proofing agent and antifoulant in paper industry.
