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MUSTARD GAS Chemical compatibility with O-rings, rubbers, & plastics

Mustard gas, also known as sulfur mustard, is a chemical warfare agent with the formula C4H8Cl2S. It is a potent blistering agent that causes severe chemical burns to the skin, eyes, and respiratory tract. Mustard gas was widely used during World War I and has been banned under the Chemical Weapons Convention due to its devastating effects on human health. Exposure to mustard gas can result in long-term health issues, including respiratory diseases, skin cancer, and genetic mutations. Proper handling and storage of mustard gas are essential to prevent accidental exposure and contamination. Safety measures should include the use of personal protective equipment, proper ventilation, and adherence to strict regulatory guidelines. Specialized training and protocols are necessary for handling mustard gas, ensuring the safety of personnel and the environment. Regular monitoring and maintenance of storage facilities ensure the containment and security of this hazardous chemical.

Need MUSTARD GAS 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
FFKM (CanRez™, Kalrez®, Chemraz®)Excellent: <15% SwellingGet a quote
FKM ETP (Viton® Extreme)Excellent: <15% SwellingGet a quote
FKM (Viton®)--- Insufficient Testing DataGet a quote
NBR (Buna-N, Nitrile)--- Insufficient Testing DataGet a quote
HNBR (Hydrogenated Nitrile)--- Insufficient Testing DataGet a quote
EPDM (Ethylene Propylene)--- Insufficient Testing DataGet a quote
Aflas® (TFE/P, FEPM)--- Insufficient Testing DataGet a quote
Silicone (VMQ, PVMQ)--- Insufficient Testing DataGet a quote
Fluorosilicone (FVMQ)--- Insufficient Testing DataGet a quote
Polyurethane (PU, AU)--- Insufficient Testing DataGet a quote
Teflon® (PTFE)--- Insufficient Testing DataGet a quote
Neoprene (Chloroprene)--- Insufficient Testing DataGet a quote
SBR (Styrene-Butadiene)--- Insufficient Testing DataGet a quote
ACM (Acrylic Rubber)--- Insufficient Testing DataGet a quote
Butyl (IIR, Isobutylene Isoprene)--- Insufficient Testing DataGet a quote
Butadiene Rubber (BR)--- Insufficient Testing DataGet a quote
Isoprene Rubber (Polyisoprene)--- Insufficient Testing DataGet a quote
Natural Rubber (NR)--- Insufficient Testing DataGet a quote
Hypalon (CSPE)--- Insufficient Testing DataGet a quote
Metal Piston

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