NPK
Balanced compound fertilizer providing nitrogen, phosphorus, and potassium for overall crop nutrition
Balanced compound fertilizer providing nitrogen, phosphorus, and potassium for overall crop nutrition
NPK fertilizers provide balanced crop nutrition in a single granule, combining nitrogen, phosphorus, and potassium for efficient application and consistent field performance. Available in a range of formulations such as 15-15-15, 16-16-16, and customized blends, they are suitable for base and top-dressing applications across diverse cropping systems.
Our NPK products are designed for uniform nutrient distribution, reliable quality, and compatibility with standard application methods, making them a practical choice for large-scale agriculture and distribution markets.
1. Maize / Corn
Benefit: Supports balanced growth, uniform development, and strong yield potential.
2. Soybeans
Benefit: Provides key nutrients for crop establishment and vegetative development, especially in medium- to low-fertility soils.
3. Sugarcane
Benefit: Contributes to sustained vegetative growth and overall crop productivity.
NPK fertilizers can also benefit:
| Parameter: | Unit | NPK 15-15-15-7(S) |
| Nitrogen (total) | % | 15⼠1 |
| Nitrogen in ammonium form | % | 9.5⼠1 |
| Nitrogen in the form of amide | % | 5.5⼠1 |
| Phosphates, in conversion to P2O5 (total) | % | 15⼠1 |
| Phosphates, in digestible form to P2O5 | % | 14.5⼠1 |
| Phosphates, water-soluble to P2O5 | % | 13.7⼠1 |
| Potassium, in conversion to K2O | % | 15⼠1 |
| Sulphates, in conversion to S (total) | % | 7⼠1 |
| Water, max. | % | 1.1 |
| Granules diameter: under 1 mm, max. 2 – 5 mm, min. above 6 mm |
% |
5 |
| Total of nutrients, min (total nitrogen, total phosphates, potassium (K2O)), (exceeding of upper limits of total nitrogen, total phosphates, potassium (K2O), total sulfates in conversion to S, is acceptable) |
% | 44 |
| Static strength of granules, min. | MPa | 3 |
| Friability | % | 100 |
| Parameter: | Unit | NPK 15-15-15-7(S) |
| Nitrogen (total) | % | 16⼠1 |
| Nitrogen in ammonium form | % | 9.5⼠1 |
| Nitrogen in the form of amide | % | 6.5⼠1 |
| Phosphates, in conversion to P2O5 (total) | % | 16⼠1 |
| Phosphates, in digestible form to P2O5 | % | 15⼠1 |
| Phosphates, water-soluble to P2O5 | % | 14.5⼠1 |
| Potassium, in conversion to K2O | % | 16⼠1 |
| Sulphates, in conversion to S (total) | % | 6⼠1 |
| Water, max. | % | 1.0 |
| Granules diameter: under 1 mm, max. 2 – 5 mm, min. above 6 mm |
% |
5 |
| Total of nutrients, min (total nitrogen, total phosphates, potassium (K2O)), (exceeding of upper limits of total nitrogen, total phosphates, potassium (K2O), total sulfates in conversion to S, is acceptable) |
% | 47 |
| Static strength of granules, min. | MPa | 3 |
| Friability | % | 100 |
| Color | pink |
| Appearance | Granules of grayish-white, gray, pink, and grayish-pink color |
| Total Nitrogen (N), % | 12 ± 1 |
| Total Phosphates (as P₂O₅), % | 24 ± 1 |
| Total Potassium (as K₂O), % | 12 ± 1 |
| Sulfates (as Sulfur S), % | 7 |
| Moisture Content, %, max. | 2.0 |
| Granulometric Composition | |
| Fraction less than 1 mm, %, max.
Fraction 1–4 mm, %, min. Fraction less than 6 mm, % |
3
95 100 |
| Static strength of granules, MPa, min. | 3.0 |
| Flowability, % | 100 |