Specializing in the production of chemical products
Add：Taizhou city Binjiang Town Ring Road No. 6
Mob ：Mr. Yan13905266399
Tel：0523-87595955
Fax ：0523-87595955
E-mail：619496116@163.com
Name：liquid ammonia
Order Hotline：13905266399
| Chinese name | 液氨 | Vapor pressure | 882kPa(20℃) |
| Name of foreign language | Liquid ammonia（anhydrous ammonia） | density | 0.617g/cm3 |
| Molecular formula | NH? | Boiling point | -33.5℃ |
| Production method | Ammonia compression after prepared liquid ammonia product | molecular weight | 17．04（about17） |
"China National Standard for liquid anhydrous ammonia" (GB-536-88) rules are as follows, only for reference, the actual data according to customer demand for custom indicators:
1、Citation Index
GB 190 Dangerous goods packing mark
GB 3723 General rules for sampling safety of industrial chemicals
GB 8570.1~8570.7 Method of test for liquid water
2、technical requirement
2.1 Appearance: colorless liquid
2.2 Ammonia should meet the following requirements
| Index name | index | ||
| Top product | First Grade | Qualified product | |
| Ammonia content，%≥ | 99.9 | 99.8 | 99.6 |
| Residue content，%≤ | 0.1（gravimetric method） | 0.2 | 0.4 |
| 水分，% ≤ | 0.1 | - | - |
| Oil content，mg/kg≤ | 5（gravimetric method） 2(Infrared spectroscopy) | - | - |
| iron content，mg/kg ≤ | 1 | ||
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