Product Name:MonoPotassium Phosphate(0-52-34)MKP,fertilizer
Chemical formula: KH2PO4
Molecular weight: 136.09
Standard executed: HG/T2321-1992
Properties: White or colorless crystal, easily soluble in water, relative density at 2.338, melting point at 252.6oC, and pH value of 1% water solution is 4.5.
Technical Specifications:
|
No |
Specification |
Industrial grade |
Food grade |
|
1 |
Main content %≥ |
99.0 |
99.0 |
|
2 |
P2O5 %≥ |
51.50 |
51.50 |
|
3 |
K2O %≥ |
34.0 |
34.0 |
|
4 |
Chloride, as Cl %≤ |
0.2 |
0.02 |
|
5 |
pH of 1% water solution |
4.4-4.8 |
4.4-4.8 |
|
6 |
Moisture %≤ |
0.20 |
0.20 |
|
7 |
Heavy metal, as Pb %≤ |
- |
0.001 |
|
8 |
Arsenic, as As %≤ |
- |
0.0003 |
|
9 |
Fluoride ,as F %≤ |
- |
0.002 |
|
10 |
Water insoluble %≤ |
0.10 |
0.05 |
Application: 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.
Packaging: Plastic-woven sack with polythene inner bag.Net weight: 25kg, 50kg or 1000kg. Stored in ventilated and dry place.