Sodium Tripolyphosphate(STPP)

• Post Date:

  Jul 09,2025

• Expiry Date:

  Jul 09,2026

• Detailed Description:

  Cas No. :7758-29-4 Quantity: 24
  Specs:Na5P3O10 :94% min, P2O5:57%min
  Payment Method: L/C at sight or T/T
  Sodium Tripolyphosphate(STPP)
  Molecular formula: Na5P3O10;
  
  H.S CODE: 2835.3100
  Industrial grade
  Main content %≥94．0
  P2O5 %≥57.0
  Water insoluble %≤0.1
  Iron, as Fe %≤0.015
  pH of 1% ;9.2-10.0
  
  
  

• CAS Registry Number:

  7758-29-4

• Synonyms:

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

• Molecular Formula:

  Na₅P₃O₁₀

• Molecular Weight:

  367.86413

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Hebei Wanye Chemical Stock Co., Ltd.     [ China ]          

• Contact:

  Chris Yang

• Tel:

  0311-80979217/80979379/8097984

• Fax:

  0311-80979217/80979849

• Email:

  hbwy@hbwychem.com