MKP

MKP Guaranteed Technical Specifications SpecificationsTech GradeFood GradeMain contents(KH2PO4)≥% 9999Phosphorus pent oxide (P2O5) ≥% 51.551.5Potassium Oxide (K2O) ≥% 3434PH Value(1%solution) 4.4-4.84.4-4.8Moisture ≤% 0.20.2Heavy Metal ≤% 0.001Arsenic ≤% 0.0003Fluoride ≤% 0.005Water insoluble ≤% 0.100.10Molecular Formula: KH2PO4 Molecular Weight: 136.09 Executive Standard: HG2321-1992 CAS No.: 7778-77-0 Property: white or colorless crystal, easily soluble in water; relative density is 2.338, melting point at 252.6°C, and PH value of 1% solution is 4.5. Use for: 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 (K2O+P2O5), used as a basic raw material for N, P and K compound fertilizer.