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Home » Product List » Phosphate » Mono Potassium Phosphate (MKP)
Product Details
Mono Potassium Phosphate (MKP)
Product Description
Monopotassium Phosphate/ MKP
CAS No.: 4861-19-2
Molecular Formula: KH2PO4
Chemical Name: Potassium dihydrogen phosphate/ KDP
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.
| Specification: Feed Grade (confirm HG/T 2860-1997) | |
| Items | Feed Grade |
| Main Content (KH2PO4, Dry Basis) | 98.0% Min |
| Total Phosphorous (P) | 22.3% Min |
| Total Potassium (K) | 28.0% Min |
| Water | 0.5% Max |
| Chloride (Cl) | 1.0% Max |
| Sulphate (SO4) | 0.1% Max |
| Arsenic (As) | 10ppm Max |
| Heavy Metals (as Pb) | 20ppm Max |
| Specification: Tech Grade (confirm HG2321-1992) | |
| Items | Tech Grade |
| Main Content | 98.0% Min |
| Potassium oxide (K2O) | 34.0% Min |
| PH Value of 1% Solution | 4.3 to 4.7 |
| Moisture | 0.2% Max |
| Water Insoluble | 0.2% Max |
| Standard: | Feed/Tech/Food Grade |
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