Products > Phosphates

 

 

Monopotassium Phosphate(MKP)

 

Product name: Monopotassium Phosphate
Molecular formula: KH2PO4 
Molecular weight: 136.09 
CAS Number: 7778-77-0
Properties:
White or colorless crystal, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6℃  , and PH value of 1% solution is 4.5.
Specifications:

No	Specifications	Industrial Grade	Food Grade
1	Main contents                   % ≥	99.0	99.0
2	Phosphorus pentoxide     % ≥	51.50	51.50
3	Potassium oxide (K2O)     % ≥	34.0	34.0
4	PH value of 1% solution	4.3-4.7	4.3-4.7
5	Moisture                          % ≤	0.20	0.20
6	Heavy metal, as Pb         % ≤	0.001
7	Arsenic, as As                 % ≤	0.0003
8	Fluoride as F                   % ≤	0.005
9	Water insoluble             % ≤	0.20	0.10

Uses:
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, used as a basic raw material for N, P and K compound fertilizer.
Packing and storage:
In 25kg, 50kg, 1000kg net bags,20mt/FCL.Store at a cool, dry and well ventilated place.