Mono-potassium phosphate, often abbreviated as MKP, is a chemical compound with the molecular formula KH₂PO₄. It is a soluble salt that contains potassium, phosphorus, and hydrogen ions.
Here are some key points about mono-potassium phosphate
- Chemical Formula: The chemical formula for mono-potassium phosphate is KH₂PO₄. It consists of one potassium (K⁺) ion, one dihydrogen phosphate (H₂PO₄⁻) ion, and one hydrogen (H⁺) ion.
- Solubility: Mono-potassium phosphate is highly soluble in water, which makes it easy to dissolve and apply as a fertilizer or a component in nutrient solutions.
- Use in Agriculture: MKP is commonly used as a fertilizer in agriculture. It provides a source of both potassium and phosphorus, which are essential nutrients for plant growth. The high solubility of MKP makes it suitable for use in fertigation systems, where it can be applied through irrigation.
- pH Buffer: Mono-potassium phosphate is sometimes used as a pH buffer in various applications, including laboratory work and the food industry. It helps maintain a stable pH in solutions.
- Plant Nutrient: Potassium is important for various physiological processes in plants, including enzyme activation, photosynthesis, and osmoregulation. Phosphorus is essential for energy transfer and storage in plants, as well as for root development and flowering.
- Fertilizer Grades: Depending on the specific requirements of crops, MKP may be used as part of a fertilizer blend to meet the nutritional needs of plants at different growth stages.
- Compatibility with Other Fertilizers: MKP is often compatible with other fertilizers and agrochemicals. Its compatibility allows it to be mixed with other products to create custom nutrient solutions.
- Industrial Uses: Apart from its applications in agriculture, mono-potassium phosphate may have industrial uses in various processes, including water treatment and as a buffering agent in certain chemical reactions.
Foliar Application: Mono-potassium phosphate is often used as a foliar fertilizer, which means it can be sprayed directly onto the leaves of plants. This allows for quick absorption of nutrients by the plants.
Fertigation: MKP is suitable for fertigation systems, where it can be dissolved in irrigation water and applied directly to the soil. This method is efficient for supplying potassium and phosphorus to plants.
25 kg PP bag with LDPE liner inside / 500 kg and 1000 kg Jumbo bag.
