project | Superior product |
Appearance | Transparent crystal |
trisodium phosphate (Na3PO4)%≥ | 98 |
Methyl orange alkalinity (in Na2O)% | 16.5-19 |
Water insoluble matter% ≤ | 0.05 |
Sulfate(SO4)%. | 0.5 |
Chloride (in terms of CI)% ≤ | 0.3 |
Iron (Fe) ≤ | 0.01 |
Arsenic (As) ≤ | 0.005 |