Product name: Ammonium chloride (industrial grade)
Appearance: white crystal powder
CAS NO.: 12125-02-9
Formula: NH4CL
Main usages: 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
Packing: 25 kgs/bag
No. | Test item | Standard |
1 | NH4CL CONTENT (DRY BASIS) | 99.5% MIN |
2 | MOISTURE | 0.5% MAX |
3 | RESIDUE AFTER IGNITION | 0.4% MAX |
4 | IRON CONTENT (AS FE) | 0.0005% MAX |
5 | HEAVY METALS (AS PB) | 0.0005% MAX |
6 | SULPHATE (AS SO4) | 0.02% MAX |
7 | PH VALUE (200G/L SOLUTION, TEMPERATURE 25℃) | 4.0-5.8 |
