Nitrogen Food Grade

Food grade gas with a wide variety of applications


Nitrogen Food Grade (gaseous or liquid) is widely used for food applications: blanketing, controlled atmosphere storage, modified atmosphere packaging (MAP), sparging, food freezing and chilling, and grain fumigation.


  • Combined with carbon dioxide (CO2) and oxygen for Modified Atmosphere Packaging (MAP) applications.
  • When used in combination with lowered temperatures, it is usually a highly effective method for extending the shelf-life of food.

Product Summary

Gas composition

  • Nitrogen ≥ 99.5%


Moisture ≤ 67 ppm
Oxygen ≤ 50 ppm
Total hydrocarbons ≤ 100 ppm
Carbon monoxide ≤ 5 ppm

Available sizes


Size Product code Volume Weight (full)* Pressure Outlet connection Availability Cert. of Conformance
SG 223150 9.5 m³ 70.5 kg 20,000 kPa Type 50 Australia wide Download
6-pack 223506 80 m³ 607.9 kg 30,000 kPa Type 50 / 51 Australia wide Download
12-pack 223512 158 m³ 1250 kg 30 000 kPa Type 50 or 51 Australia wide Download
Bulk 223901 Australia wide Download
Additional Details

Physical & chemical properties

Appearance Odour Flammability
AppearanceColourless gas OdourOdourless FlammabilityNon flammable

UN number

Gas: 1066

Liquid: 1977

Hazard class


Hazard symbol (GHS)

  • Non-flammable non-toxic gas 2.2