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Monopotassium Phosphate


CAS Number: 7778-77-0
Molecular formula: KH2PO4
Packing: 25kg/Bag, 25MT can be loaded into 1x20’FCL
Properties:
White or colorless crystal, easily soluble in water, relative density at 2.338g/cm3, melting point at 252.6 ℃ , and PH value of 1% solution is 4.5.
Applications:
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.

 

Specifications   Technical Grade Food Grade
Purity %≥ 99.0 99.0
P2O5 %≥ 51.50 51.50
K2O %≥ 34.0 34.0
pH value (1% solution)   4.4-4.8 4.4-4.8
Moisture % ≤ 0.20 0.20
Heavy metal, as Pb % ≤   0.001
As % ≤   0.0003
F % ≤   0.005
Water insoluble % ≤ 0.10 0.10


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