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Ammonium chloride
Formula: NH4Cl
Molecular weight: 53.5
CAS RN: 12125-02-9
Property and Use:
Colorless cubic Crystal or powder form, taste salty cold, soluble in water, is corrosive to ferrous metals and other metals. Mainly used in batteries, battery, ammonium salts, tanning, pharmaceutical, electroplating, photography, electrodes, adhesives, fertilizers and the production of NPK fertilizer raw materials used in agriculture.
Agricultural Ammonium chloride Quality Indicator: GB2946-92
| Main indicators |
Unit |
Dry |
Wet |
|
Nitrogen content |
%>= |
25.4 |
23.5 |
|
Moisture |
%<= |
1.0 |
7.0 |
Industrial Ammonium chloride Quality Indicator: GB2946-92
|
Main indicators
|
Unit |
Excellent |
First Class |
Qualified |
|
Content |
%>= |
99.5 |
99.3 |
99 |
|
Moisture |
%<= |
0.7 |
1.0 |
1.0 |
|
Iron |
%<= |
0.001 |
0.001 |
0.003 |
|
Burn Residue |
%<= |
0.4 |
0.4 |
0.4 |
|
Heavy Metal |
%<= |
0.0005 |
0.0005 |
0.001 |
|
Sulfate |
%<= |
0.02 |
0.02 |
- |
|
PH（200g/L solvent, Temperature 25°C）4.0-5.8 |
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