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Product Details:
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| Name: | Mono Potassium Phosphate | Other Name: | MPK |
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| CAS: | 7778-77-0 | Molecular Weight: | 136.09 |
| EINECS: | 231-913-4 | MF: | KH2PO4 |
| High Light: | MKP Fertilizer Mono Potassium Phosphate,7778-77-0 White Mono Potassium Phosphate |
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High Quality MKP Fertilizer 98% Mono Potassium Phosphate CAS No 7778-77-0
Appearance: fine - colorless to white Crystals
Odor: Odorless
Freezing/Melting Point:252.6 deg C
Decomposition Temperature:> 253 deg C
Solubility: Soluble
Specific Gravity/Density:2.338 g/cm3
Molecular Formula:KH2PO4
Molecular Weight:136.09
Mono Potassium Phosphate is an excellent potassium & phosphorus fertilizer. It is an inorganic compound. Appearance white crystal powder and it is easy to dissolve in water, the aqueous solution is slightly alkaline, slightly soluble in alcohol, and is hygroscopic and is autolysis at a high temperature. It is widely used in almost all types of crops, grain, melon and fruit, vegetables and so on.
| Inspection Item | Test Standard |
| Assay % | ≥98 |
| P2O5 | ≥52 |
| K2O | ≥34 |
| Cloride (CL)% | ≤0.2 |
| PH | 4.4-4.6 |
| Fe % | ≤0.05 |
| As% | ≤0.005 |
| Water Insoluble% | ≤0.01 |
| Heavy Metal % | ≤0.003 |
| Drying loss % | 0.1 |
1. Promote the absorption of nitrogen and phosphorus. Potassium dihydrogen phosphate can promote the absorption of nitrogen and phosphorus by crops, quickly replenish phosphorus, increase crop yield and 1000-grain weight, and can play a special role in the special physiological period of crops.
2. Promote photosynthesis. Potassium enhances photosynthesis in crop growth and accelerates the production and transformation of nutrients.
3. Improve the ability of crops to resist stress. Potassium dihydrogen phosphate can improve the stress resistance of crops, such as drought resistance, dry and hot wind resistance, waterlogging resistance, freezing resistance, damage resistance and healing, and bacterial infection resistance.
4. Improve fruit quality. Spraying during the fruit expansion period can protect and strengthen the fruit, promote the expansion of the fruit, improve the quality of the fruit, increase the coloring, and improve the taste.
5. Regulate the balanced growth of crops. Potassium dihydrogen phosphate has the function of a regulator, which can promote the differentiation of crop buds, increase the number of flowering, strong buds, strong flowers and fruit, improve fruit set, and can effectively promote the growth and development of roots.
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