Tri-Sodium Phosphate(TSP)

• Post Date:

  Feb 25,2014

• Expiry Date:

  Feb 25,2015

• Detailed Description:

  Tri-Sodium Phosphate(TSP)
  Chemical formula: Na3HPO4. nH2O (n=0,12)
  Molecular weight: 380.14
  Standard executed: HG/T2517-1993
  CAS Number: 7601-54-9（Anhydrous），10101-89-0（12H2O）
  Properties:
  White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62g/cm3, melting point is 73.4 ℃.
  Application:
  Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.
  Packing and storage:
  In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
  Guaranteed Technical Specifications :
  No. Specifications Na3PO4 Na3PO4 .12H2O
  Industrial
  grade Food
  grade Industrial
  grade Food
  grade
  1 Apearance white powder white or colorless crystal powder
  2 Main contents% ≥ 98.0 98.0 98.0 98.0
  3 Phosphorus pentoxide(P2O5)%≥ 39.5 39.5 18.3 18.3
  4 Sodium oxide, as Na2O 36-40 36-40 15.5-19 15.5-19
  5 Sulfate, as SO4 % ≤ 0.25 0.5 0.5
  6 Heavy metal, as Pb% ≤ 0.001 0.001 0.001
  7 Arsenic, as As% ≤ 0.0003 0.0003 0.0003
  8 Fluoride as F% ≤ 0.005 0.005 0.005
  9 Water insoluble% ≤ 0.10 0.10 0.10 0.10
  
  

• Company:

  shifang kanglong chemical co.,ltd     [ China ]        

• Contact:

  jerryabe

• Tel:

  0838-8521865

• Fax:

  0838-8521827

• Email:

  jerryabe@163.com