Welcome to Delta Irrigation and Fertilizer Pvt. Ltd.
| Ammonium Sulphate | Local | Import | Straight Nitrogenous Fertiliser |
| Composition as percent by weight | |||
| Moisture | Maximum | 1% | |
| Ammonical Nitrogen | Minimum | 20.50% | |
| Free Acidity H2SO4 | Maximum | 0.03% | |
| Arsenic (as AS2O3) | Maximum | 0.01% |