| Classification:Chloride | Type:Ammonium Chloride |
| CAS No.:12125-02-9 | Other Names:sal ammoniac, Carbamide |
| MF:NH4CL, NH4CL | EINECS No.:235-186-4 |
| Place of Origin:Liaoning, China | Grade Standard:Food Grade, Industrial Grade, Medicine Grade |
| Purity:99%min | Appearance:white crystal powder, Colorless cubic crystal or white crystal |
| Application:Medicine &Industry | CAS No:12125-02-9 |
| Color:White | HS Code:28271090 |
| PH Value:4.0-5.8 | Moisture:≤0.5 |
| NH4Cl Content:≥99.5 | Nitrogen content:25.0min |
Ammonium chloride parameter:
| ITEM | GB2946-2018 | Result |
| Apearance NH4CL % ≥ | White crystal powder 99.5 | White crystal powder 99.5 |
| Moisture % ≤ | 0.25 | 0.1 |
| Fe % ≤ | 0.0007 | 0.0002 |
| (Pb)% ≤ | 0.0005 | 0.0003 |
| Residue on Ignition % ≤ | 0.4 | 0.25 |
| SO42- % ≤ | 0.02 | 0.02 |
| PH 200g/l 25 ºC | 4.-5.8 | 5.4 |
Properties:
White crystal powder or granule; odorless, taste with salt and cool. Easy agglomerating after moisture absorption, soluble in water, glycerol and ammonia, is insoluble in ethanol, acetone and ethyl, it distillates at 350 and was weak acid in aqueous solution. Of ferrous metals and other metals are corrosive, in particular, greater corrosion of copper, non-corrosive effect of pig iron.
Uses:
1.Dry cell. used as electrolyte in zinc-carbon batteries.
2.Metalwork.as a flux in preparing metals to be tin coated, galvanized or soldered.
3.Other applications. Used to work on oil wells with clay swelling problems. Other uses include in hair shampoo, in the glue that bonds plywood, and in cleaning products. In hair shampoo, it is used as a thickening agent in ammonium-based surfactant systems, such as ammonium lauryl sulfate. Ammonium chlorides used in the textile and leather industry in dyeing , tanning, textile printing and to luster cotton.
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