| Customization: | Available |
|---|---|
| Type: | Ammonium Chloride |
| Appearance: | White Powder, Granular |
|
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Ammonium chloride (NH4Cl) is a white crystalline salt that is highly soluble in water. It has a density of 1.53 g/cm³ and a melting
point of 338°C, although it sublimates rather than melts at high temperatures, turning directly from a solid to a gas. In water,
ammonium chloride dissolves readily, forming a slightly acidic solution due to the release of hydrogen ions (H+). It is odorless and
has a salty taste. The compound exhibits a cooling effect when dissolved in water, a property utilized in cooling packs. Ammonium
chloride crystallizes in the cubic crystal system and can form dendritic patterns, sometimes referred to as "ferns," when it sublimates
and re-deposits. It is used in various applications, including as a fertilizer, in medicine as an expectorant, and in the food industry as
a yeast nutrient.
| INDEX | STANDARD |
| AMMONIUM CHLORIDE | ≥ 99.0 ~ 101.1% |
| LOSS ON DRYING | ≤ 0.5% |
| RESIDUE ON IGNITION | ≤ 0.1% |
| HEAVY METAL (Pb) | ≤ 0.001% |
| SULPHATE | ≤ 0.02% |
| Fe | ≤ 0.001% |
| Ph200g/L 25 | 4 ~ 5.8 |
| CONCLUSION: |
The product above complies with the standard of GB2946-92. |
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