
1 | Total nitrogen,minimum | 14.60% |
2 | Ammoniacal nitrogen,maximum | 1.1% |
3 | Nitrate Nitrogen (as N),minimum | 13.5% |
4 | Water Soluble calcium,minimum | 17.1% |
5 | Boron (as B),minimum | 0.3% |
1 | Moisture,maximum | 1.5% |
2 | Potash content (as K2O),minimum | 50.0% |
3 | Total chlorides (as Cl),(on dry basis), maximum | 2.5% |
4 | Sodium (as NaCl),(on dry basis), maximum | 2.0% |
5 | Sulphur (as S),minimum | 17.5% |