As a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. Its total nourishment (N+P2O5 ) is at 73%, and may be used as a basic raw material for N, P and K compound fertilizer.
Synonyms: MKP; Mono Potassium Phosphate; Potassium Dihydrogen Phosphate; Potassium Phosphate Monobasic; Potassium Dihydrogenorthophosphate Chemical formula: KH2PO4 Molecular weight: 136.09 Standard executed: HG/T2321-1992 CAS No.: 7778-77-0
Properties: 1. Appearance: White or colorless crystal; 2. Solubility: Easily soluble in water; 3. Relative density: 2.338; 4. Melting point: 252.6 degree centigrade; 5. pH: Water solution is acid, and pH value of 1% water solution is 4.5
Application: 1. Mainly used in medical and electronic industry, and also used to manufacture potassium salt of polyphosphate; 2. Used as a non-chloride 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.
Packaging: 25kg in plastic woven bag with polythene liner; Stored in ventilated and dry place.