95% Food Grade Sodium Tripolyphosphate STPP(Na5P3O10)

• Post Date:

  Jan 29,2015

• Expiry Date:

  Jul 28,2015

• Detailed Description:

  Cas No. :7758-29-4
  Assay Na5P3O10 % ≥95.0
  P2O5 % ≥57.0
  Water Insoluble Matter %≤0.05
  Iron(Fe) %≤0.01
  PH value (1% water solution)9.5-10.0
  Heavy Metal (as Pb) %≤0.001
  Arsenic (As) %≤0.0003

• 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:

  Xinxiang Huaxing Chemical Co.,ltd         

• Contact:

  Grace Ma

• Tel:

  15137360035

• Fax:

• Email:

  grace@hesychem.com