| Parameters | Specification |
|---|---|
| Physical properties | |
| Appearance | Powder |
| Colour | Off white |
| Chemical Properties | |
| Solubility | Clear colorless to faint yellow solution at 1.6gm plus 10ml of water |
| Carbon | 31.0 TO 33.2% |
| Nitrogen | 7.2 to 7.8 % |
| Sodium | 11.9 To 12.7 % |
| Calcium | 9.8 To 11.06 % |
| pH | 6-7 |
| Assay | 98 % |