Ammonia NH3
Specialty Gases 2025-04-23
Product Introduction:
Chinese name: High-purity ammonia liquid ammonia
Chemical formula: NH3
Product purity: 99.999%
Packaging specification: 44L
Filling volume: 22.7 kg
Pressure: 0.6mpa
English name: Ammonia
Molecular formula: NH3
Application areas:
Liquid ammonia is mainly used to produce nitric acid, urea and other chemical fertilizers, and can also be used as raw materials for medicine and pesticides.
1. In the defense industry, it is used to make propellants for rockets and missiles.
2. It is used as a raw material for the ammonia of organic chemical products and can also be used as a refrigerant.
The lone electron pairs in the NH3 molecule tend to form coordination bonds with other molecules or ions to form various forms of ammonia compounds. For example, [Ag(NH3)2]+, [Cu(NH3)4]2+, BF3•NH3. etc. are all complexes coordinated with NH3.
3. Liquid ammonia is heated to 800-850℃, and decomposed under the action of nickel-based catalyst to obtain a hydrogen-nitrogen mixed gas containing 75% H2 and 25% N2. The gas produced by this method is a good protective gas.
4. It can be widely used in the semiconductor industry, metallurgical industry, and other industries and scientific research that require a protective atmosphere.
5. Used in various chemical auxiliary materials, smelting and other industries.
