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Email : elva@everwin-chem.com
Ammonium Chloride
- Model NO. EVERWIN-CHEM11
- Delivery: FOB
Specification:
Test items | Unit | Standard request | Results |
NH4Cl (as dry basis) | ω/% | 99.30 Min. | 99.51 |
Moisture | ω/% | 0.50 Max. | 0.14 |
pH (200g/L) | / | 4.0～5.8 | 5.27 |
Residue after Ignition | ω/% | 0.40 Max. | 0.10 |
Heavy metal (as Pb) | ω/% | 0.0005 Max. | 0.0003 |
Sulfate (as SO42-) | ω/% | 0.02 Max. | 0.12 |
Iron (Fe) | ω/% | 0.0007 Max. | 0.0003 |
Properties and uses: Industrial grade ammonium chloride is a white powder or granular crystal, odorless, salty and cool. It is easy to absorb moisture and agglomerate, soluble in water, soluble in glycerin and liquid ammonia, hardly soluble in ethanol, insoluble in acetone and acetone, and sublimates at 350℃, and the aqueous solution is weakly acidic. Mainly used in dry batteries, storage batteries, ammonium salts, leather tanning, electroplating, precision casting, medicine, photography, electrodes, adhesives and other fields.
