canyon components logo

OCTADECANE Chemical compatibility with O-rings, rubbers, & plastics

Octadecane, also known as n-octadecane, is a long-chain alkane with the chemical formula C18H38. It is a saturated hydrocarbon commonly found in paraffin wax and is used in various applications such as a phase change material, in organic synthesis, and as a standard in calorimetry. Octadecane is characterized by its high melting point and stable chemical properties. It is non-toxic and non-reactive, making it suitable for use in many industries including cosmetics, pharmaceuticals, and as a lubricant. Its long hydrocarbon chain contributes to its hydrophobic nature and energy storage capabilities.

header image

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


Canyon Components strives to meet all customer service requests. If you need something that isn't listed below, feel free to contact a Canyon Components product and application consultant and let our knowledgeable staff help you design the perfect part for your needs.

Paint covered o-ring
MaterialPerformanceGet a quote

Get a quote now!

Metal Piston

Groove Design References

Learn More

Coatings, Packaging, & Other Services

Learn More

Custom Parts & Custom O-rings

Learn More