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Ammonium carbonate
I. Characteristics:
Inner Mongolia Sunac Experimental Chemical Co., Ltd. developed ammonium carbonate products by taking use of carbon dioxide in 1993, having mastered a unique production technology and method. At present, all the carbon dioxide raw materials are purified by us and the purity reaches 99.95%. Molecular formula of ammonium carbonate: (NH4)2CO3; CAS number: 506-87-6. It is a white, small lumpy or flaky or crushed solid product, with ammonia smell, soluble in water, insoluble in alcohol, hygroscopic, and will decompose into ammonia and carbon dioxide when heated to 580°C.
- Tel: +86-15722820099
- E-mail: txsyhg@sina.com
Product Details
II. Uses:
Reagent grade ammonium carbonate is used for pharmaceutical pharmaceuticals and pharmaceutical reagents, such as fermentation promoters. Industrial grade ammonium carbonate can be used to produce fertilizers, printing and dyeing auxiliaries, wool refining agents, buffers, detergents. It is also a valuable oxidant for the production of electronic components, and used for spot analysis of potassium, radium and selenium. Besides it can be chromatographic reagents, be used to displace various types of carbonate products, and also as foam agent for plastic and natural rubber latex.
III. Implemented standards: Q/321PH01-2012,invention patent number:ZL 20122 0254626.1
IV. Quality Standards
| No | Name | Index | |
| Reagent Grade | Industrial Grade | ||
| 1 | Appearance | Colorless and translucent crystal | Colorless and translucent crystal |
| 2 | Total alkalinity (calculated by NH3)% | ≥42 | ≥40 |
| 3 | Ash % | ≤0.008 | ≤0.008 |
| 4 | Oxide (calculated by C1)% | ≤0.0005 | ≤0.001 |
| 5 | Sulfur compound (calculated by S)% | ≤0.0002 | ≤0.0002 |
| 6 | Iron (Fe)%% | ≤0.0005 | ≤0.0005 |
| 7 | Precious metal (calculated by Pb)% | ≤0.0004 | ≤0.0004 |
| 8 | Sulfate (calculated by SO4 )% | ≤0.0007 | ≤0.007 |
| 9 | Groan (AS) % | ≤0.0002 | ≤0.0002 |
V. Packaging:
Woven bag plus plastic inner bag: 25kg
Fiber can: 25kg or 40kg
