CYANOGEN CHLORIDE Resistant O-Rings and Seals
Cyanogen chloride, also known as CNCl, is a toxic gas used in the production of dyes, pharmaceuticals, and chemical weapons. It is also used in chemical warfare training, as a fumigant, and in chemical synthesis.
When exposed to cyanogen chloride, rubber materials can suffer damage to the molecular structure of the polymer, leading to a decrease in the flexibility and tensile strength of the rubber. The gas can also cause the rubber to become brittle, resulting in cracking and failure of the material. Additionally, the gas may cause discoloration and swelling of the rubber, further reducing its physical properties and increasing its susceptibility to tearing and abrasion.
FFKM Perfluoroelastomer
Markez ® high performance perfluoroelastomer O-Rings (FFKM) offer unmatched value for demanding sealing applications. Produced from nearly identical ingredients as higher priced brands, Markez ® compounds are used for high temperature o-rings and high pressure o-rings and chemical resistant o-rings that deliver similar performance to major FFKM brands, with temperature resistance up to 625oF, at a significantly lower cost. Our proprietary processing allow us to supply seals under an inch in size more efficiently. Introduced exclusively to existing customers over 15 years ago, we now have the experience and capacity to offer Markez ® high temperature o-rings and high pressure o-rings to the world.
Z1352 FFKM
- Resistant to steam
- Resistant to hot amines
- Resistant to common fuels
- Resistant to strong acids
Z1028 FFKM
- Resistant to steam
- Resistant to strong acids
Z486 FFKM
Rubber Material Compatibility with CYANOGEN CHLORIDE
View some of our other material compatibility ratings with CYANOGEN CHLORIDE. If you don't see what you're looking for or need more guidance, our team of experienced sealing design engineers can help select the best sealing products and material for your specific application.
View Full Chemical Compatibility Guide
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