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CAS: 14639-97-5
Molecular Formula:Cl4H8N2Zn
Molecular Weight:243.28
Appearance:White Powder
Synonyms: ZINC AMMONIUM CHLORIDE;Einecs 258-054-8;Ammonium pentachlorozincate;Ammonium ainc chloride;AMMONIUM ZINC CHLORIDE
what is of Zinc Ammonium Chloride
Ammonium zinc chloride is an inorganic compound with the chemical formula of (NH4) 2 · 2ZnCl4. It is a colorless or yellowish crystal used for metal welding, electroplating, dry cells, etc
Description
| Product Name: | AMMONIUM ZINC CHLORIDE | Batch No. | JL20220720 |
| Cas | 14639-97-5 | MF Date | Jul. 20, 2022 |
| Packing | 25KGS/DRUM | Analysis Date | Jul. 20, 2022 |
| Quantity | 44MT | Expiry Date | Jul. 19, 2024 |
| ITEM | STANDARD | RESULT | |
| Appearance | White Powder | Conform | |
| Zinc Chloride content(as Zncl2) | ≥55.0% | 56.02% | |
| Ammonium Chloride content (as NH4Cl) | ≤44.0% | 43.0% | |
| Acid Insoluble Matter | ≤0.02% | 0.01% | |
| Basic Salt | ≤1.8% | 1.76% | |
| Sulfate Salt | ≤0.01% | 0.01% | |
| Fe | ≤0.0005% | 0.0003% | |
| Pb | ≤0.0003% | 0.0003% | |
| Water | ≤0.5% | 0.40% | |
| PH | 3-4 | 3.60 | |
| Conclusion | Qualified | ||
Application
1)Used for metal welding, electroplating, dry battery, etc.
2)Used as flux.
Packing
25kgs/drum, 9tons/20’container
