Industrial Gases

Industrial Gases

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  • Nitrogen, N2 Industrial Gas

  • Nitrogen, N2 Industrial Gas

  • Nitrogen, N2 Industrial Gas

Nitrogen, N2 Industrial Gas

CAS No. 7727-37-9
UN No. 1066
EINECS No. 231-783-9
Molecular weight 28.01
Appearance colourless, odourless
Melting point -209.86 ℃
Boiling point -196 ℃
Density 1.25g/L
DOT Class 2.2
Label Non-toxic and non-flammable Gas


Nitrogen, a colorless, odorless gas, is chemically inert.  Nitrogen (N₂) Industrial Gas is one of the most widely used industrial gases due to its inert properties, making it essential in various applications across different industries. As a colorless, odorless, and tasteless gas, nitrogen is naturally abundant in the Earth's atmosphere, comprising about 78% of the air we breathe.


Key Features and Properties:

Chemical Formula: N₂

Inertness: Nitrogen is chemically inert, meaning it does not easily react with other substances under standard conditions. This makes it ideal for applications requiring a non-reactive atmosphere.

Non-Flammable: Like carbon dioxide, nitrogen is non-flammable, adding to its versatility in different industrial settings.

Colorless, Odorless, and Tasteless: It does not impart any color, odor, or taste.


Environmental and Safety Considerations:

Non-Toxic: Nitrogen is non-toxic, but in high concentrations, it can displace oxygen and cause asphyxiation, particularly in confined spaces.

Cryogenic Risks: Handling liquid nitrogen requires caution due to its extremely low temperature, which can cause severe frostbite or cold burns on contact.


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Used to produce ammonia, nitric acid, nitrate, cyanide and so on.

Used to produce ammonia, nitric acid, nitrate, cyanide and so on.

Fill high temperature thermometers, incandescent bulbs

Fill high temperature thermometers, incandescent bulbs

Used as a coolant in the laboratory

Used as a coolant in the laboratory

99.999% N2, Industrial Grade

Specification99.999%
Oxygen≤3 ppm
Carbon Dioxide≤1 ppm
Carbon Monoxide≤1 ppm
Methane≤1 ppm
Moisture≤3 ppm

99.9999% N2, High-purity Grade

Specification99.9999%
Oxygen≤200 ppb
Carbon Dioxide≤100 ppb
Carbon Monoxide≤200 ppb
Methane≤100 ppb
Moisture≤500 ppb

*Other Grades and Purity Available on Asking

Package Information

Cylinder SpecificationsContentsPressure
Cylinder CapacityValveVolumebarpsig
40LQF-26 m31502175
50LQF-210 m32002900


*Other Packages Available on Asking

Loading Reference

Nitrogen, N2 Industrial Gas
Nitrogen, N2 Industrial Gas
Nitrogen, N2 Industrial Gas
Nitrogen, N2 Industrial Gas

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.