15 YEARS OF PRODUCTION EXPERIENCE
Taixing Dongyu Chemical Co., Ltd.
One of biggest manufacturers in China for ammonium carbonate and ammonium carbamate
Service Tel : +86-523-87101222 , 82363896
15 YEARS OF PRODUCTION EXPERIENCE
Taixing Dongyu Chemical Co., Ltd.
One of biggest manufacturers in China for ammonium carbonate and ammonium carbamate
PRODUCTS
DONGYU CHEMICAL PRODUCTS
BUILDING A GREEN CHEMICAL ENTERPRISE
Ammonium bicarbonate (reagent grade)
| Ammonium bicarbonate (reagent grade) | .jpg) .jpg) |
| Molecular formulaNH4HCO3 | |
| Molecular weight:79.06 | |
| Characters: colorless columnar crystals or white hard lumps, ammonia smell, soluble in aqueous solution as strong alkaline, insoluble in alcohol, heat about 60 ℃, then decomposition into ammonia and carbon dioxide, sealed and kept in dark and cool place. | |
Reagent grade (AR) 's quality index:
| 1, content | 20-21 |
| 2, Clarity test | Qualified 3 # |
| 3,Water insoluble material | ≤0.002 |
| 4, Residue on ignition | ≤0.0005 |
| 5, Chloride (Cl) | ≤0.0004 |
| 6, Sulfate (Sl 4 ) | ≤0.0015 |
| 7, Iron (Fe) | ≤0.00003 |
| 8, Heavy metals (Pb) | ≤0.0002 |
Address: Xiqiao Town Industrial Park, Taixing, China (225400)
Fax: +86-523-87207188
Tel: +86-523-87101222 , 82363896
Contact: Xu Dongjian +86-13801437655
Foreign Trade Manager: Qin Chun +86-18551608188
E-mail: sales@dongyuchem.com Website: www.getcrove.com
