Nitrogen is the major constituent of atmospheric air, making up about 79% of the air. It is a colorless, odorless, non-flammable gas and may cause asphyxiation when inhaled in an Oxygen deficient environment. Nitrogen is supplied both as liquid and as compressed gas.


Nitrogen is an inert gas and major applications make use of this property of the gas.
• Blanketing
• Health Care Applications
• Purging
• Food Freezing/Storage
• Analytical Applications
• Shrink Fitting

Nitrogen Specifications

Nitrogen FormPurityImpuritiesImpurities
- - MoistureOxygen
Liquid Nitrogen99.999%< 1 ppm< 1 ppm
High Purity Grade199.999%< 2 ppm< 1 ppm
Industrial Grade99.99%< 10 ppm< 10 ppm