Industrial Gases
Nitrogen
Formula :N2
Purity :99.95% - 99.999%

Nitrogen is inert, colorless, odorless, non-corrosive and nonflammable. It makes up a major portion of the atmosphere (78.03% by volume, 75.5% by weight). Nitrogen gas is use in a variety of application. For example, as an inert replacement for air where oxidation is not desired, to preserve the freshness of packaged food, as a cheaper alternative to argon for incandescent light, tire filling, in the production of electronic parts, etc.