Qingdao Green Chemicals Co., Ltd.

Sodium Tripolyphosphate

• Category :

  Food and Feed additives/Food additives

• Synonyms :

  pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1);

• CAS NO :

  7758-29-4

• EC NO :

  231-838-7

• Molecular Formula :

  Na₅P₃O₁₀

• Molecular Weight :

  367.86413

• Main Specifications :

  Na5P3O10 : 95%min

• InChI :

  InChI=1S/H5O10P3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h(H,7,8)(H2,1,2,3)(H2,4,5,6)/p-5

• Packing :

  25kg pp bag, palletized and shrink wrapped

• Product description :

  Appearance: white granular Na5P3O10 : 95%min P2O5 : 57%min Substances not dissolved in water :0.03%max PH value(1% of solution): 9.5-10.0 As : 0.0003%max Fluorides: 0.003%max Chlorides: 0.025%max Pb: 0.001%max Sulfates: 0.4%max Whiteness: 90%min

• Molecular Structure :