Below are some of the gases we provide via our fleet of ISO Tanks. If you can’t find what you need, please feel free to contact us!

Liquid Argon (LAR)

Argon is a non-flammable gas that forms 0.9 per cent of the earth’s atmosphere. Most commonly used in the metal industry for metal production, processing and fabrication, it can be used as a pure gas for certain shielding, blanketing, annealing and hot isostatic pressing (HIPing) applications. It can also be used as part of a mixture with other gases, in particular carbon dioxide, oxygen, nitrogen, hydrogen or helium, depending on the process and material. Its inert properties make argon popular in other industries such as the glass industry for double glazing, the food industry for removing oxygen from wine barrels, and analytical laboratories who use it as a carrier gas in gas chromatography (GC) and in ICP-MS equipment.

BNF offers liquid argon around the world thanks to our vast network of supply.



  • Shielding of materials from oxygen exposure
  • Enhance combustion for a variety of heating and melting applications
  • Inerting and blanketing
  • Welding

Industries Served

  • Food and Beverage
  • Medical
  • Semiconductor
  • Electronics
  • Metals
  • Glass