Nitrogen Food Grade

Food grade gas with a wide variety of applications. Available as a compressed gas or as a cryogenic liquid in a range of volumes.

N2

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. In cryogenic liquid format, liquid nitrogen is often abbreviated as "LIN".

Uses

  • 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%

Impurities

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

Compressed gas sizes

UN number: 1066

Download safety data sheet

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

Cryogenic liquid sizes

UN number: 1977

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Size Product code Availability Cert. of conformance
Bulk 223901 Australia wide Download
Additional Details

Physical & chemical properties

Appearance Odour Flammability
AppearanceColourless gas OdourOdourless FlammabilityNon flammable

Hazard class

2.2

Hazard symbol (GHS)

  • Non-flammable non-toxic gas 2.2