> > Tetrapotassium Pyrophosphate Wintersun(TKPP)[CAS_7320-34-5] Food Grd Powder 50Lb
Tetrapotassium Pyrophosphate Wintersun(TKPP)[CAS_7320-34-5] Food Grd Powder 50Lb

Tetrapotassium Pyrophosphate Wintersun(TKPP)[CAS_7320-34-5] Food Grd Powder 50Lb

$ 233.00 $ 275.00

Wintersun code: 20-005-05W
CAS Number: 7320-34-5
Molecular Formula: K4P2O7
Molecular Weight: 330.34 g/mol

 

Sales Specification

  • Appearance: Off white powder
  • Assay: ≥ 95.0 %
  • pH: 10.0 – 10.7
  • Bulk Density: 0.85 gm/cc
  • Loss on Ignition at 800oC for 30 min: 0.5 % Max
  • Water Insoluble: 0.1 % Max
  • Phosphate as P2O2:  42.0 – 43.7 %
  • Fluoride as F10.0 Max:  10.0 ppm Max
  • Arsenic as As: 1.0 ppm Max
  • Lead as Pb: 1.0 ppm Max
  • Cadmium as Cd: 1.0 ppm Max
  • Mercury as Hg: 1.0 ppm Max
  • Iron as Fe: 50.0 ppm Max
  • Boron as B: - -
  • Retained on 20 mesh: 10.0 % Max
  • Passed thru 100 mesh: 25.0 % Max
  • Bulk Density: --

    Packing

    50 lb bag

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