NPK 18:4:18, NPK 19:4:19, NPK 19:9:19, NPK 20:4:20
Granular complex NPK fertilizer with high nitrogen, potassium and additional magnesium content.
Granular complex NPK has a balanced nitrogen source, containing both forms of nitrogen (nitrate and ammonium). The nitrate form of nitrogen is a prerequisite to feed fast growing crops and ensure good root development,
while the ammonium form is important to keep a sustained delivery of nitrogen.
Magnesium improves absorption of phosphorus, supports activation of enzymes and accelerates formation
of carbohydrates.
Optimal for soils with a high phosphorus content.
Recommended for perennial crops, fruit, coffee, cocoa, sugarcane, vegetables. Suitable for top-dressing during
inter-row tillage.
With their consistent nutrient composition in each granule these complex NPK fertilizer ensure uniform distribution
of all nutrients across the field.
| NPK 18:4:18 | 19:4:19 | 19:9:19 | 20:4:20 | |
|---|---|---|---|---|
| APPEARANCE | PINK, LIGHT-PINK OR LIGHT-BROWN GRANULES | |||
| Mass fraction of total nitrogen (N), % Including mass fraction of: | 18 | 19 | 19 | 20 |
| ■ ammonium nitrogen, % | 9 | 10 | 10 | 10 |
| ■ amide nitrogen | 9 | 9 | 9 | 10 |
| ■ total phosphates in terms of P2O5, % | 4 | 4 | 9 | 4 |
| ■ digestible phosphates in terms of P2O5, %, min | 4 | 4 | 9 | 4 |
| ■ potassium in terms of K2O, % | 18 | 19 | 19 | 20 |
| ■ sulphate sulphur in terms of S, %, min | – | – | – | – |
| ■ magnesium in term of Mg, %, min | – | – | – | – |
| Particle size distribution, % Mass fraction of granules, mm | ||||
| ■ sized under 1 mm, max | 3 | 3 | 3 | 3 |
| ■ sized 1-5 mm, min | 90 | 90 | 90 | 90 |
| ■ sized over 6.3 mm | 0 | 0 | 0 | 0 |
| Friability, % | 100 | 100 | 100 | 100 |
Suitable for first half of the growing season
Improved physical and chemical properties to ensure even distribution of fertilizers across the entire spreading width
Packaging:
bags
in bulk
Feed grade products
Granular complex fertilizers
Nitrogen fertilizers
Phosphate fertilizers
Potassium fertilizers
Raw materials for WS NPK
Water-soluble fertilizers
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