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SODIUM HYDRIDE Chemical compatibility with O-rings, rubbers, & plastics

Sodium Hydride is a white to grayish inorganic compound with the chemical formula NaH. It is used in various industrial and chemical applications primarily as a strong base and reducing agent. In organic synthesis, Sodium Hydride is employed in the production of pharmaceuticals, agrochemicals, and polymers, providing a reactive source of hydride ions. It is also used as a desiccant in certain reactions to remove moisture and improve reaction conditions. Proper handling and storage of Sodium Hydride are essential to prevent accidents and ensure safety, as it is highly reactive and can ignite spontaneously upon contact with water or air. Proper safety measures, including the use of appropriate protective equipment and adherence to handling protocols, are essential when working with Sodium Hydride. Its versatility and effectiveness as a strong base and reducing agent make it a valuable chemical in numerous applications, although its use requires careful control to prevent hazards.

Need SODIUM HYDRIDE 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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