NPKS 21:10:10:2
NPKS 21:10:10:2 is a nitrogen-phosphorus-potassium fertilizer, additionally enriched with sulfur. The fertilizer is used for all types of agricultural crops, especially effective in the active growth phase, when the plant needs a large amount of nitrogen and support for phosphorus-potassium nutrition.
Send request| Appearance | Granular product without mechanical impurities |
| Total nitrogen content, % | 21 ± 1 |
| Available phosphate content (as P2O5), % | 10 ± 1 |
| Water-soluble phosphate content (as P2O5), %, minimum | 4 |
| Potassium content (as K2O), % | 10 ± 1 |
| Sulfate content (as sulfur), %, minimum | 2 |
| Moisture content, %, maximum | 1 |
Granulometric composition. Mass fraction of granules sized:
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| Static strength of granules, MPa (kgf/cm²), minimum | 3.0 (30) |
| Friability, % | 100 |
Trace elements content, mg/kg, maximum:
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NPKS 21:10:10:2 should be stored in a dry, covered and ventilated room, protected from moisture, sunlight and mechanical damage to the packaging.
When storing the product in bulk, urea should not be mixed with other types of fertilizers.
- In bulk
- Polypropylene bags 50 kg
- MKR (big bags) from 500 to 1,000 kg
- Other types of packaging at the customer's request
Transported by all types of transport in accordance with the rules of cargo transportation, operating on this type of transport.
