Synonyms: Mono Potassium Phosphate; Potassium Dihydrogen Phosphate; Potassium Phosphate Monobasic; Phosphoric Acid, Monopotassium salt

Chemical formula: KH2PO4

Molecular weight: 136.09

Standard executed: HG/T2321-1992

CAS No.: 7778-77-0

H.S. Code: 28352400

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

Technical specifications:

1.Industrial grade:

(1)Main content: 99.0% min.

(2)P2O5: 51.5% min.

(3)K2O: 34.0% min.

(4)pH of 1% water solution: 4.4-4.8

(5)Water insoluble: 0.10% max.

(6)Moisture: 0.2% max.

(7)Chloride, as Cl: 0.2% max.

2.Food grade:

(1)Main content: 99.0% min.

(2)P2O5: 51.5% min.

(3)K2O: 34.0% min.

(4)pH of 1% water solution: 4.4-4.8

(5)Water insoluble: 0.05% max.

(6)Arsenic, as As: 0.0003% max.

(7)Fluoride, as F: 0.002% max.

(8)Heavy metal, as Pb: 0.001% max.

(9)Moisture: 0.2% max.

(10)Chloride,as Cl: 0.02% max.

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: Plastic-woven sack with polythene inner bag.Net weight: 25kg, 50kg or 1000kg. Stored in ventilated and dry place.

We’re KCI International Trading Co., Ltd. My company is a trading company locate in China, which export phosphate raw materials mainly, like STPP/ MAP/ DAP/ SHMP/ MSP/ DSP/ TSP/ MKP/ DKP……almost 20 kinds of products .I wish my introduce can take you some convenience.

Please contact us for any requirements