... coating, kaolin, and diluting mud etc.PACKING: in 25 kg bags or 1000 kg jumbo bagsNa5P3O10 ≥ 94%P2O5 ≥ 57%IRON( FE) ≤ 0 ... .007%PH : 9-10WHITE DEGREE ≥ 90%WATER INSOLUBLE ≤ 0.1%DENSITY(g ... .003Chloride (Cl), %, Max.0.025Sulphate (as SO4), %, Max.0.4Bulk density, g/l650-990White degree %,Min.93Phase I10-30 stpp sodium ...