NILE CHEMICALS
NILE CHEMICALS
POTASSIUM BICARBONATE
| POTASSIUM BICARBONATE EXTRA PURE | |
| KHCO3 M.W. 100.12 | |
| Minimum Assay ( by acidimetry ) | 99.5% |
| pH ( 1%, water ) | 8.0 - 8.6 |
| Maximum Limits Of Impurities : | |
| Carbonate ( as K2CO3 ) | passes test |
| Chloride (CI) | 0.007% |
| Sulphate ( SO |
0.01% |
| Arsenic ( As ) | 0.0002% |
| Heavy Metals ( as Pb ) | 0.0005% |
| Calcium ( Ca ) | 0.005% |
| Iron (Fe ) | 0.001% |
| Copper ( Cu ) | 0.0005% |
| Sodium ( Na ) | 0.03% |
| Zinc ( Zn ) | 0.0025% |
| Loss on drying ( silican gel ) | 0.3% |