| CAS NO | 7664-41-7 |
| UN NO | 1005 |
| EINECS NO | 231-635-3 |
| Molecular weight | 17.04 |
| Appearance | Colorless, Strong pungent odor |
| Melting point | -77.7 ℃ |
| Boiling point | -33.5 ℃ |
| Density | 0.73 kg/m³ |
| DOT Class | 2.3 & 8 |
| Label | Flammable Gas, Corrosives |
Ammonia is a colorless liquid with a strong pungent odor and is corrosive. Ammonia is an important chemical raw material. In order to facilitate transportation and storage, liquid ammonia is usually obtained by pressurizing or cooling gaseous ammonia.
Refrigerant gas
Production of nitric acid, urea and other chemical fertilizers
Widely used in semiconductor industry, metallurgical industry
99.8% NH3, Industrial Grade
| Specification | 99.8% |
| Residue | ≤ 0.2% |
99.999% NH3, Electronic Grade
| Specification | 99.999% |
| Oxygen | ≤ 2 ppm |
| Nitrogen | ≤ 5 ppm |
| Methane | ≤ 1 ppm |
| Carbon Monoxide | ≤ 1 ppm |
| Moisture | ≤ 5 ppm |
*Other Grades and Purity Available on Asking
Package Information
| Cylinder Specifications | Contents | |
| Cylinder Capacity | Valve | Weight |
| 47L | DISS 720 | 20 kgs |
| 100L | QF-10 | 50 kgs |
| 800L | QF-10 | 400 kgs |
| 930L | DISS 720 | 480 kgs |
| ISO TANK | 12 Tons | |
*Other Packages Available on Asking
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Advantanges
More than fifteen years on the market ;
ISO certificate manufacturer & Stable raw material source;
On-line analysis system for gas quality control in every step, highly close to 100% pass rate;
Experienced DG International Shipping Team by sea & air.
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