Basic Info.
| Model NO. |
mkp |
Chemical Character |
Chemical Neutral |
| Release Type |
Quick |
Production Method |
TWet process Phosphate Fertilizer |
| Solubility |
Water Solubility |
Source |
Chemical Phosphate Fertilizer |
| Purity |
≥99% |
Transport Package |
Packaged in 25kg/50kg/1000kg |
Product Description
Product: Potassium dihydrogen phosphate(MKP)
Related word: potassium dihydrogen phosphate fertilizer, white granular powder, potassium dihydrogen phosphate dihydrate, potassium dihydrogen phosphate for plants, potassium dihydrogen phosphate monohydrate
Molecular formula: KH2PO4
Molecular weight: 136.09
Properties: Colorless tetragonal crystal or white crystalline powder. Relative density 2.338. The melting point is 252.6 ºC. Soluble in water (83.5g/100ml water at 90 ºC), the aqueous solution is acidic, and the pH value of 1% potassium dihydrogen phosphate solution is 4.6. Insoluble in alcohol. It has deliquescence. When heated to 400 ºC, it is melted into a transparent liquid, and solidified into opaque glassy potassium metaphosphate after cooling.
Applications:Used as buffer and culture agent in industry; In agriculture, it is used as high efficiency phosphate and potassium compound fertilizer; Food grade as food improvement additive.
Product Specification
| Specifications |
Index |
| KH2PO4 |
99.5~100.5% |
| As |
≤0.0002% |
| Pb |
≤0.001% |
| pH |
4.2~4.5 |
| Water insoluble |
≤0.002% |
| Na |
≤0.02% |
Storage and transportation: It should be stored in a ventilated, dry, cool and clean warehouse, and the packaging should be sealed and moisture-proof. It is not allowed to store and transport together with toxic substances and other polluting substances. During transportation, it shall be protected from rain and sun exposure. Handle with care during loading and unloading to prevent package damage.
Packaging & Shipping
Package: 25/50KG woven bag lined with plastic bags, or according to the requirements of customers.
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