OUR FERTILIZERS
Mono Potassium Phosphate (MKP)
| Classification | Phosphate Fertilizer |
|---|---|
| CAS No. | 7722-76-1 |
| EINECS No. | 231-764-5 |
| MF | KH₂PO₄ |
| Appearance | White crystalline powder |
| Other Name | MKP, TMAP |
| Application | Fertilizer material |
| Brand Name | FT Fert |
| Packaging | In 25kg, 50kg, 1000kg, 1250kg Bag And OEM Color Bag |
PRODUCT DETAILS
Product Introduction
Mono Potassium Phosphate (MKP) is a high-purity, fully water-soluble fertilizer with the chemical formula KH₂PO₄, containing 52% phosphorus (P₂O₅) and 34% potassium (K₂O). It is widely used in fertigation, foliar feeding, and hydroponic systems, and is one of the most efficient sources of phosphorus and potassium for crops.
MKP is also used in industrial applications, food processing, and as a buffering agent in fermentation and chemical manufacturing due to its high purity and neutral pH behavior.
Benefits of MKP
- Provides high concentrations of phosphorus and potassium with no nitrogen
- Encourages flowering, fruiting, and root development
- Enhances plant resistance to drought, stress, and disease
- 100% chloride-free – safe for sensitive crops
- Excellent water solubility – ideal for drip irrigation, foliar spray, and hydroponics
- Low salt index – prevents fertilizer burn
- Suitable for all stages, especially flowering and fruiting periods
Product Specifications
| ITEM | STANDARD | RESULTS |
|---|---|---|
| Purity | 99.0%min | 99.70% |
| H2O | 0.5%max | 0.30% |
| Water Insoluble Matter | 0.2%max | 0.0009 |
| CI | 0.2%max | 0.18% |
| AS | 0.005%max | 0.10% |
| Pb | 0.005%max | 0.0028 |
| K2O | 33.9%min | 0.3423 |
| P2O5 | 51.5%min | 0.517 |
| PH | 4.3-4.7 | 4.58 |
Applications
- Agriculture & Horticulture: Used in fertigation, foliar nutrition, and hydroponic formulations
- Fruit, vegetable, and flower crops: Supports flowering and fruit setting
- Industrial Use: As a buffering agent, dispersant, and fermentation nutrient
- Food Grade MKP (available upon request) for food additives and beverage processing
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