Ammonium Chloride
CAS: 12125-02-9
MF: NH4Cl
Property: White crystalline or crystalline powder. Odorless, taste salty, specific gravity 1.532 (17° C), easily absorbs moisture, soluble in water, and the solubility varies as the temperature increases, sublimes at 340° C. It appears strong corrosiveness
| Item |
Unite |
Specification |
Test Result |
| Ammonium Chloride |
% min |
99.5 |
99.7 |
| Moisture |
% max |
0.7 |
0.4 |
| Sodium Chloride |
% max |
0.2 |
0.18 |
| Iron |
% max |
0.001 |
0.0008 |
| Heavy Metal(As pb) |
% max |
0.0005 |
0.0001 |
| Water Insolubles |
% max |
0.02 |
0.017 |
| Sulphates |
% max |
0.02 |
0.019 |
| PH value |
% max |
4.0-5.8 |
5.0 |
Usage
It is mainly used for making dry cell and storage battery, dyeing aid, electroplating bath additive and analytical reagent. It aso used in tanning, pharmacy, precision casting
Storage
1) Store in a cool, dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire, use water, soil or carbon dioxide fire extinguishing media.
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