Customization: | Available |
---|---|
CAS No.: | 12125-02-9 |
Formula: | Nh4cl |
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INDEX |
USP28 |
EP2007 |
RESULT |
Ammonium Chloride % ≥ |
99.0-101.1 |
99.0-101.1 |
99.5 |
Loss on Drying % ≤ |
0.5 |
0.5 |
0.3 |
Ignition Loss % ≤ |
0.1 |
0.1 |
0.1 |
Heavy Metal(Pb) % ≤ |
0.001 |
0.0005 |
0.0002 |
SulfateSO4 % ≤ |
0.002 |
0.015 |
0.005 |
CalciumCa % ≤ |
--- |
0.002 |
0.002 |
Potassium % ≤ |
--- |
0.02 |
0.005 |
Fe % ≤ |
--- |
0.002 |
0.0005 |
As % ≤ |
0.0005 |
0.0003 |
0.0001 |
PH |
4.0-5.8 |
4.0-5.8 |
4.0-5.8 |
Agriculture grade Ammonium chloride application:
Agriculture grade Ammonium chloride is a kind of important nitrogen fertilizer. It can increase the output of quite a number of crops, which has been showed by a large number of field experiments. In the tropical and subtropical regions, ammonium chloride shows better effectiveness than urea, ammonium sulfate and other nitrogen fertilizer.
Industrial grade ammonium chloride can use as:
1) Dry cell. used as electrolyte in zinc-carbon batteries.
2) Metalwork.as a flux in preparing metals to be tin coated, galvanized or soldered.
3) Other applications. Used to work on oil wells with clay swelling problems. Other uses include in hair shampoo, in the glue that bonds plywood, and in cleaning products. In hair shampoo, it is used as a thickening agent in ammonium-based surfactant systems, such as ammonium lauryl sulfate.
4) Ammonium chlorides used in the textile and leather industry in dyeing , tanning, textile printing and to luster cotton.
Inspection items
|
Industrial grade ammonium chloride
|
Ammonium Chloride
|
99.5 min%
|
Moisture
|
0.5 max%
|
Ignition Residue
|
0.4 max%
|
Fe
|
0.001 max%
|
Heavy Metal (Pb)
|
0.0005 max%
|
Sulphate
|
0.02 max%
|
PH 200g/L 25°C
|
4.0 - 5.8
|
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