
MKP Soluble
Monopotassium Phosphate (0-52-34)
MKP is a high-purity, fully water-soluble fertilizer supplying 52% phosphorus (P₂O₅) and 34% potassium (K₂O). It is widely used in fertigation, foliar applications, and as a raw material in NPK production.
Its chloride-free and low-salt-index composition makes it ideal for high-value and salt-sensitive crops.
Key Features:
- 0-52-34 formulation – Balanced source of P & K for flowering and fruit development
- Solubility: 200–230 g/L at 20 °C
- pH (1% solution): ~4.3–4.7 (mildly acidic)
- Chloride-free, sodium-free – Safe for sensitive crops
- Compatible with most water-soluble fertilizers
- Stable in a wide range of fertigation and foliar programs
Recommended Uses:
- Fertigation in vegetables, fruits, flowers, and protected crops
- Foliar sprays to boost flowering, fruit set, and stress tolerance
- Early crop stages and when nitrogen supply needs to be minimized
- Raw material in high-purity NPK formulations
| Element | Guaranteed |
|---|---|
| Color and appearance | White powder / crystallie |
| pH (1% solution) | 4,2 – 4,7 |
| Potassium Oxide (K2O4) | Min. 34% |
| Phosphate (P2O5) | Min. 52% |
| Insoluble | Max. 0,1% |
| Solubility 20º water | 208 gr/L |