Molecular Formula: NH4Cl
CAS#: 12125-02-9
HS Code: 2827109000
Character: White powder
Usage: Used as industrial raw material, to produce dry battery, storage battery and other salt of ammonium, additive of electroplate, welding of metal co-solvent. Also used as dyeing auxiliary, and also tinning tinplating, galvanize, tanning leather, making candle, chelating agent, chromizing and precision casting.
Package: 25kg PP/PE Bag or 1000kg Bag
Standard: (GB2946-92)
Item | Specification | Result |
Purity (Nh4CL) %≥ | 99.5 | 99.51 |
Moisture %≤ | 0.7 | 0.1 |
Burnt Residue≤ | 0.4 | 0.26 |
Fe % ≤ | 0.001 | 0.001 |
Heavy Metal (As Pb) % | 0.0005 | 0.0005 |
Sulphate % ≤ | 0.02 | 0.02 |
PH(200g/L, 25℃) | 4.0-5.8 | 5.4 |