1.Name:Monopotassium phosphate(MKP)
2.Free sample
3.color: White granular powder
4.CAS No.: 7778-77-0
5.MF: KH2PO4

Monopotassium phosphate(MKP)

 

1.Brief introduction

Name:Monopotassium phosphate(MKP) Purity: 99% color: White granular powderCAS No.: 7778-77-0Molecular formula: KH2PO4

2.Properties:

 

Colorless cubic crystal or white crystal powder. Relative density is 2.338, and melting point is 252.6 centigrade. It is soluble in water and insoluble in ethanol, and the aqueous solution shows acidity. It melts and becomes transparent liquid at 400 centigrade. After refrigerating, it becomes opaque potassium metaphosphate. It is easy to deliquesce.

 

3.Application:

mainly used in medicine, food industry and making metaphosphates.Used as a high quality fertilizer material in agricultural crops. It is applied after being dissolved in water through      the irrigation system or as a foliar sprayUsed as a basic raw materials for N.P.K compound fertilizerUsed in adhesivesFood Grade used as food additives improve

4. Specification: <food grade monopotassium phosphate food additives

 

index	specification
Monopotassium Phosphate KH2PO4  (on dried material)       %≥	99
Water-insoluble   % ≤	0.002
Arsenic (As)      % ≤	0.0002
Fluoride (as F)     % ≤	0.001
Loss on Drying    % ≤	0.2
Pb    % ≤	0.001
Heavy Metals (as Pb)  % ≤	0.001
Sodium ( As Na)     % ≤	0.02
Iron (As Fe)       % ≤	0.001
Copper (As Cu)    % ≤	0.0003
Nitrogen(As N)    % ≤	0.001
Chlorine (As Cl)   % ≤	0.0005
SO4            % ≤	0.003
PH             % ≤	4.2-4.5