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POTASSIUM CUPRO CYANIDE Chemical compatibility with O-rings, rubbers, & plastics

Potassium cuprocyanide (KCu(CN)2) is a white, crystalline solid used in electroplating to deposit a layer of copper onto a substrate. It is also used in the production of certain chemicals and as a laboratory reagent. Potassium cuprocyanide is highly toxic and poses significant health hazards upon contact or inhalation. Proper handling requires the use of comprehensive protective equipment, including gloves, goggles, and respirators, as well as working in a well-ventilated area. Storage should be in tightly sealed containers, away from incompatible substances. Disposal must follow stringent environmental regulations to prevent contamination. Potassium cuprocyanide is valued for its effectiveness in electroplating and chemical synthesis, but its use requires strict adherence to safety protocols to prevent health and environmental hazards.

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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®)Excellent: <15% SwellingGet a quote
NBR (Buna-N, Nitrile)Excellent: <15% SwellingGet a quote
HNBR (Hydrogenated Nitrile)Excellent: <15% SwellingGet a quote
EPDM (Ethylene Propylene)Excellent: <15% SwellingGet a quote
Aflas® (TFE/P, FEPM)Excellent: <15% SwellingGet a quote
Silicone (VMQ, PVMQ)Excellent: <15% SwellingGet a quote
Fluorosilicone (FVMQ)Excellent: <15% SwellingGet a quote
Polyurethane (PU, AU)Excellent: <15% 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)Excellent: <15% 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

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