Sodium tripolyphosphate

• Post Date:

  Jul 16,2014

• Expiry Date:

  Jan 12,2015

• Detailed Description:

  Cas No. :7758-29-4

  Molecular formula: Na5P3O10 No. of standard: GB/T 9983-2004 Item Specifications Supper class First class Second class Na5P3O10, ≥ 96 90 85 P2O5, % ≥ 57.0 56.5 55.0 Water insoluble, % ≤ 0.10 0.10 0.15 Iron (Fe), % ≤ 0.007 0.015 0.030 pH (10g/l solution) 9.2-10.0 Whiteness(W10), % ≤ 90 85 80 Particle size (passing through 1.00mm Trv-sieve), % ≥ 95.0 Appearance White granula or powder Uses: Mainly used in china, scour, petroleum, metallurgy, mining, water treatment, printing and dyeing industry and or so.

• 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:

  Chongqing Chuandong Chemical (Group) Co. Ltd     [ China ]        

• Contact:

  Miss Zha

• Tel:

  +86-23-62513938

• Fax:

  +86-23-62513936

• Email:

  zha@chdgroup.cn