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Why Do Many Industries Use Nitrogen?

2023-4-18      View:

Nitrogen, usually a colorless, odorless, and odorless gas, is usually non-toxic. Nitrogen accounts for 78.12% (volume fraction) of the total atmospheric volume and is the main component of air. It is a gas at normal temperature. When it is cooled to - 195.8 ℃ at standard atmospheric pressure, it becomes a colorless liquid. When it is cooled to - 209.86 ℃, liquid nitrogen becomes a snow like solid. The chemical property of nitrogen is very stable, and it is difficult to react with other substances at room temperature.


However, under high temperature and high energy condition conditions, nitrogen can change chemically with some substances to produce new substances useful for human beings.

Nitrogen has excellent chemical reactivity and strong flammability, making it widely used in chemical production. Nitrogen gas detectors are widely used in various industries and play an important role.


For example, in the fields of pharmaceuticals, food, and beverages, nitrogen can help improve reaction speed; In the petroleum refining industry, nitrogen can enable catalysts to catalyze the cracking of heavy oil, thereby saving energy; In the large material processing industry, nitrogen can be used as a solvent or solvent system for drying areas.

Application of nitrogen and nitrogen gas detectors


Nitrogen and nitrogen gas detectors is widely used in industries such as metallurgy, metal processing, petrochemicals, pharmaceuticals, food freshness, electronics, shipbuilding, analytical laboratories, laser cutting, 3D printing, etc.




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