Product Name: Ammonium Chloride
CAS No: 12125-02-9
Einecs No: 235-186-4
HS Code: 2827109000
Formula: NH4Cl
Grade Standard: Tech Grade
Appearance: White crystalline Powder
Packaging Details: 25KG/BAG, 1000KG/BAG
Application:
Used in metal welding, fertilizers, dry batteries, fabric printing and dyeing, tanning, medicine, electroplating, metal fluxing agent, detergents…
Specification:
| Item | Range | Unit | Standard | ||
|---|---|---|---|---|---|
| Superior Grade | First Grade | Qualified Grade | |||
| NH4Cl (on dry basis) | ≥ | ω/% | 99.5 | 99.3 | 99 |
| Moisture (H2O) | ≤ | ω/% | 0.5 | 0.7 | 1 |
| Scorch residue | ≤ | ω/% | 0.4 | 0.4 | 0.4 |
| Iron (Fe) | ≤ | ω/% | 0.0007 | 0.001 | 0.003 |
| Heavy metals (as Pb) | ≤ | ω/% | 0.0005 | 0.0005 | 0.001 |
| Sulfate (as SO4) | ≤ | ω/% | 0.002 | 0.05 | – |
| PH (200g/L solution) | – | – | 4.0-5.8 | ||
