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LIQUID OXYGEN Chemical compatibility with O-rings, rubbers, & plastics

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LIQUID OXYGEN Chemical compatibility with O-rings, rubbers, & plastics

Liquid oxygen, commonly known as LOX and identified as O2 in cryogenic liquid form, is a pale blue oxidizing fluid produced by the fractional distillation of air. It is widely used as an oxidizer in rocket propulsion, medical oxygen systems, and industrial processes requiring high purity oxygen. In equipment handling LOX, compatibility with O-rings, rubber seals, gaskets, and plastic components must be carefully evaluated due to the extreme cryogenic temperatures and strong oxidizing properties. Proper storage, specialized handling procedures, ventilation, and appropriate PPE are essential for safe operation.

Need LIQUID OXYGEN resistant plastics, O-rings, rubbers, and seals? Get in touch now!


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* Disclaimer: Kalrez® is a registered trademark of DuPont™. It represents a high-performance perfluoroelastomer used in demanding sealing applications. Please note that the Kalrez® brand is not owned by Canyon Components. All rights and ownership of the Kalrez® trademark are held by DuPont™, ensuring the quality and reliability associated with this renowned brand.