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Sulfur Hexafluoride

Pure or in mixtures for regulatory compliance, quality and process control

Air Liquide Canada offers sulfur hexafluoride pure gas with up to 99.999% purity or as a component in specialty gas mixtures.

Sulfur hexafluoride in a balance of nitrogen is an excellent tracer gas to use with instruments dedicated to detect minor components.

Ask our dedicated Spec Gas Team


Sulfur hexafluoride in mixtures is used mostly for regulatory compliance and quality and process control applications for industries such as Oil & gas, Chemicals and Pulp & paper.

Pure sulfur hexafluoride is most commonly used as an insulating gas for high-voltage circuit breakers on electrical grids.

Learn more about Sulfur Hexafluoride specifications.


To choose the right regulator, gas detection system or cylinder accessories  to use your gas cylinder, please consult our dedicated page for gas handling equipment and accessories for specialty gases.

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