Mono Potassium Phosphate(MKP)Molecular formula: KH2PO4
Molecular weight: 136.09
Standard executed: HG2321-1992(technical grade) Q74465717-12(food grade)
CAS Number: 7778-77-0Uses:
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.KH2PO4 %≥99.0FORMULAKH2PO4APPEARANCEWHITE CRYSTAL POWDERDENSITY2.338MELTING POINT252.6 CMOISTURE %≤0.20PH(1%WATER SOLUBLE)4.4-4.8P2O5 %≥52WATER INSOLUBLE≤0.1CHLORIDE AS CL %≤0.2ARSENIC AS AS %≤0.003FLUORIDE AS F %≤0.005HEAVY metaL AS PB %≤0.001POTASSIUM OXIDE (K20) %≥34.0