Gas Molecules
We provide a large range of quality molecules. We source and deliver globally to multiple locations.
We supply industrial gases to an assortment of industries, we support hospital offering liquid oxygen and protoxyde d’azote and we assist industries in their energy transition with biomethane and liquid hydrogen supply chain.
Liquid argon (LAr)
Argon is used as a protective atmosphere for a large number of industrial processes. We deliver liquid argon in a purity level higher than 99.999%. This molecule is transported in 20ft ISO containers, representing a volume of 21-24 tons with a typical holding time of 75 days
Learn more about our supply modes here
Download our safety data sheets here
Liquid nitrogen (LIN)
Nitrogen is used in pressurization, purging and inerting. We deliver liquid nitrogen in a purity level higher than 99.999%. This molecule is transported in 20ft or 40ft ISO containers, representing a volume of 12-14 tons with a typical holding time of 65 days
Learn more about our supply modes
Download our safety data sheets
Liquid oxygen (LOX)
Huge volumes of industrial grade Oxygen is used to increase efficiency in a number of processes by reducing the amount of fuel used and decreasing Carbon Dioxide emissions. We deliver liquid oxygen in a purity level higher than 99.5%. This molecule is transported in 20ft ISO containers, representing a volume of 18-19 tons with a typical holding time of 90 days
Learn more about our supply modes
Download our safety data sheets
Liquid nitrous oxide (LN2O)
In the electronic industry, nitrous oxide can be the oxygen source for chemical vapor deposition of silicon oxynitride or silicon dioxide. We deliver liquid nitrous oxide in a purity level higher than 98%. This molecule is transported in 20ft ISO containers, representing a volume of 18-20 tons with a typical holding time of 45 days
Learn more about our supply modes
Download our safety data sheets
Download our safety data sheets
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Liquid argon
Download the document PDF (57.1 KB) -
Liquid nitrogen (LIN)
Download the document PDF (57.09 KB) -
Liquid oxygen (LOX)
Download the document PDF (165.07 KB) -
Liquid nitrous oxide (LN2O)
Download the document PDF (31.2 KB) -
Liquid carbon dioxide (LCO2)
Download the document PDF (155.44 KB)
Liquid nitrous oxide (LN2O)
Nitrous oxide is used in hospital care in anesthesia or in analgesia. We deliver liquid nitrous oxide in a purity level higher than 98%. This molecule is transported in 20ft ISO containers, representing a volume of 18-20 tons with a typical holding time of 45 days
Learn more about our supply modes
Download our safety data sheets
Liquid oxygen (LOX)
In hospital care oxygen is used for respiratory diseases or intensive care. We deliver liquid oxygen in a purity level higher than 99.5%. This molecule is transported in 20ft ISO containers, representing a volume of 18-19 tons with a typical holding time of 90 days
Learn more about our supply modes
Download our safety data sheets
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Liquid nitrous oxide (LN2O)
Download the document PDF (31.2 KB) -
Liquid oxygen (LOX)
Download the document PDF (165.07 KB)
Liquid hydrogen (LH2)
Hydrogen is an essential vector to decarbonize the mobility sector, also allows international energy distribution by linking renewable-abundant regions with those requiring energy imports. We deliver liquid hydrogen in a purity level higher than 99.995%. This molecule is transported in 40ft ISO containers, representing a volume of 2.8 tons with a typical holding time of 50 days
Learn more about our supply modes
Download our safety data sheets
Liquid Biomethane (LBG)
Biomethane is a primary energy source used in the energy sector for the production of heat and /or electricity. Also, it is an alternative fuel to reduce transport emissions and improve air quality. We deliver liquid oxygen in a purity level higher than 98.7%. This molecule is transported in 40ft ISO containers, representing a volume of 7-15.5 tons with a typical holding time of 100 days
Learn more about our supply modes
Download our safety data sheets
Why choose us ?
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Reliable product quality
Our solutions are reliable, reproducible and in compliance with stringent regulators -
Wide network of sources
Air Liquide operates the largest network of production and filling facilities
Contact Us
If you have a question about any of our products, services or resources, please feel free to send us a message
Our Corporate Office
6 Rue Cognacq-Jay
75007 Paris - France