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Carbon Dioxide

Anticipating industry’s diverse needs

Carbon dioxide (CO2) serves a variety of key applications across industries like Food and Beverage. In the solid state (-78°C), carbon dioxide, also known as dry ice, is a cold source that can be used as a cryogenic fluid for processes such as tissue conservation deep-freezing and fire extinction, as it is noncombustible. Carbon dioxide emitted into the atmosphere by chemical, oil and gas operations can be captured and purified for use in many industries and applications.


Related equipment

Air Liquide manufactures gas handling equipment to deliver pure carbon dioxide and carbon dioxide gas mixtures safely to your point of use, including gas pressure regulators, electric heaters and single-station manifolds.

Related brands

Related supply modes

Carbon dioxide is available in bulk, single cylinders or bundle packs and liquid dewars. We offer compressed carbon dioxide gas and liquid carbon dioxide in a variety of purities, concentrations and volumes.