canyon components logo

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

Sodium Chlorite is a white, crystalline inorganic compound with the chemical formula NaClO2. It is used in various industrial and chemical applications, primarily as a bleaching and disinfecting agent. In the water treatment industry, Sodium Chlorite is employed in the generation of chlorine dioxide, which is used to disinfect drinking water and wastewater. It is also used in the pulp and paper industry for the bleaching of wood pulp and in the textile industry for the bleaching of fabrics. In the chemical industry, Sodium Chlorite is used as a reagent in the synthesis of various organic compounds and as an oxidizing agent in chemical reactions. Proper handling and storage of Sodium Chlorite are essential to prevent accidents and ensure safety, as it is highly reactive and can pose significant health risks if ingested or inhaled. Proper safety measures, including the use of appropriate protective equipment and adherence to handling protocols, are essential when working with Sodium Chlorite. Its effectiveness as a bleaching and disinfecting agent makes it a valuable chemical in various applications, although its use requires careful control to prevent hazards.

Need SODIUM CHLORITE 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®)Poor: 25-40% SwellingGet a quote
NBR (Buna-N, Nitrile)Poor: 25-40% SwellingGet a quote
HNBR (Hydrogenated Nitrile)Poor: 25-40% SwellingGet a quote
EPDM (Ethylene Propylene)Excellent: <15% SwellingGet a quote
Aflas® (TFE/P, FEPM)--- Insufficient Testing DataGet a quote
Silicone (VMQ, PVMQ)Acceptable: <15-25% SwellingGet a quote
Fluorosilicone (FVMQ)Excellent: <15% SwellingGet a quote
Polyurethane (PU, AU)Not Recommended: Over 40% SwellingGet a quote
Teflon® (PTFE)--- Insufficient Testing DataGet a quote
Neoprene (Chloroprene)Excellent: <15% SwellingGet a quote
SBR (Styrene-Butadiene)Excellent: <15% SwellingGet a quote
ACM (Acrylic Rubber)Not Recommended: Over 40% SwellingGet a quote
Butyl (IIR, Isobutylene Isoprene)Excellent: <15% SwellingGet a quote
Butadiene Rubber (BR)Excellent: <15% SwellingGet a quote
Isoprene Rubber (Polyisoprene)Excellent: <15% SwellingGet a quote
Natural Rubber (NR)Excellent: <15% SwellingGet a quote
Hypalon (CSPE)Excellent: <15% SwellingGet a quote
Metal Piston

Get a quote now!

Groove Design References

Learn More

Coatings, Packaging, & Other Services

Learn More

Custom Parts & Custom O-rings

Learn More