SOP-Based NPK
SOP-Based NPK – Premium Chloride-Free Fertilizer for Sensitive Crops
SOP-based NPK combines nitrogen, phosphorus, and potassium sulphate for balanced nutrition. It’s chloride-free, ideal for salt-sensitive and high-value horticultural crops.
| Parameter | Description |
|---|---|
| Chemical Composition | Nitrogen, Phosphorus, and Potassium (from Sulphate of Potash) |
| Grade | 15-15-15 + 10S (15% N, 15% P₂O₅, 15% K₂O, 10% Sulphur) |
| Form | Granular |
| Solubility | Completely soluble in water |
| pH (1% Solution) | 6.0 – 7.0 |
| Moisture Content | ≤ 0.5% |
| Potassium Source | Sulphate of Potash (K₂SO₄) |
| Advantages | Chloride-free, improves fruit color, taste, and shelf life |
| Primary Uses | Used for fruits, vegetables, tobacco, and other chloride-sensitive crops |