Specifications
Ammonium Chloride
1.CAS:12125-02-9
2.NH4CL
3.Passed GB2946-2008
4.MOQ:25ton/20'fcl
1.CAS:12125-02-9
2.NH4CL
3.Passed GB2946-2008
4.MOQ:25ton/20'fcl
Specfication(on industry)
| ITEM SPECIFICATION | INDEX VALUE | INDEX VALUE | MEASURED VALUE | ||
| SENIOR GRADE | NO1 GRADE | ||||
| NH4CL CONTENT(DRY BASIS % ) ≥ | 99.5 | 99.3 | 99.51 | ||
| MOISTURE(%) ≤ | 0.5 | 0.7 | 0.38 | ||
| IRON CONTENT% ≤ | 0.0007 | 0.001 | 0.0005 | ||
| HEAVY METAL (Pb BASIS)% ≤ | 0.0005 | 0.0005 | 0.0001 | ||
| SULFATE(SO4 BASIS) ≤ | 0.02 | 0.05 | 0.0094 | ||
| Ph (200g/L solution) ≤ | 4.0-5.8 | 4.0-5.8 | 4.5 | ||
| IGNITION RESIDUE ≤ | 0.4 | 0.4 | 0.1 | ||
Ammonium Chloride
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 and photography
Property
white powdered crystals, 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.
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
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