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

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