Tetrapotassium Pyrophosphate Aditya (TKPP)[CAS_7320-34-5] FCC Powder 50Lb

$ 245.00 $ 290.00

Wintersun code: 20-005-01
CAS Number: 7320-34-5
Molecular Formula: K4P2O7
Molecular Weight: 330.34 g/mol

 

Sales Specifications

  • pH (1% Solution) : 10.0-10.7
  • Bulk Density (Pouring) gm/cc: 0.85 Min.
  • Phosphate as ( P2O5) on dry basis (%) : 42.0 – 43.7
  • Assay % : 95.0 min.
  • Loss on Ignition (8000 C for 30min.) %:  0.5 max.
  • Water Insoluble (%): 0.1 max.
  • Arsenic as As (ppm): 1.0 max.
  • Lead as Pb (ppm) : 1.0 max.
  • cadmium as Cd (ppm) :  1.0 max.
  • Mercury as Hg (ppm):  1.0 max.
  • Fluoride as F (ppm ): 10.0 max.
  • Iron as Fe (ppm): 50.0 max.
  • Retained on 20 mesh ( 850 μm ) % 10.0 max.
  • Passed thru 100 mesh ( 150 μm ) % 25.0 max.
  • Conforms to EU Council Directive No.231/2012, FCC 13, JECFA and NSF Standards

Packing

  • 50 lb bag

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