Home - MKP-Monopotassium Phosphate

Mono-Potassium Phosphate(MKP)

Chemical formula: KH2PO4

Monlecular weight:136.09

Standard executed:HG2321-92

Properties:White crystals,Soluble in water easily, water solution is acid.PH of 1% water solution is 4.5. Density 2.338, melting point at 252.6℃.

Application:Monopotassium Phosphate is used to manufacture meta phosphates in medica. Used as a high effective nonchlo-ride P、K compound fertilizer in agriculture; It contains totally 86% fertilizer elements . Monopotassium Phosphate may also used as a basic raw materiais for N、P、Kcompound fertilizer.

Packing:MKP is packed in plastic knit bag ,Net weight 25kg, Store at ventilated dry place.

Specifications

Industrial Grade

Appearance

White cryslals

Main content     %≥

99.0

Phosphorus pentoxide       %≥

51.5

Potassium oxide,as K2O   %≥

34.0

PH value of 1% solution

4.2-4.8

Moisture            %≤

0.2

Heavy metals as Pb  %≤

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Arsenic, as As      %≤

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Water Insoluble     %≤

0.1

Iron(Fe)            %≤

0.003

Chloride  as C1     %≤

0.2

Fluoride s F        %≤

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