| Customization: | Available |
|---|---|
| CAS No.: | 7778-77-0, 7778-77-0 |
| Certification: | ISO |
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Mono Potassium Phosphate(MKP)
Molecular formula: KH2PO4
Molecular weight: 136.09
Standard executed: HG2321-1992(technical grade) Q74465717-12(food grade)
CAS Number: 7778-77-0
Properties:
White or colorless crystal, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6º C, and pH value of 1% solution is 4.5.
Uses:
Used to manufacture metaphosphate in medical or food industry. Used as a high effective K and P compound fertilizer. It contains totally 86% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packing and storage:
In 25kg, 50kg, net bags, store at a cool, dry and well ventilated place.
| ITEMS | SPECIFICATION |
| KH2PO4 | 98.00% min |
| P2O5 | 51.20% min |
| K2O | 33.50% min |
| PH(1%solution) | 4.3_ 4.7 |
| Chloride(Cl-) | 0.20% max |
| Fe | 0.003% max |
| Fluoride(F) | ------- |
| As | 0.005% max |
| Heavy metal (Pb) | 0.005% max |
| Moisture | 0.20% |
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