Metal Passivation Additives

Afton’s metal passivation additives bond to the surface of copper, copper alloy or silver components to protect them from degradation.
Afton Chemical's metal passivation additives are designed for use in fuels containing elemental sulfur, hydrogen sulfide (H2S) or mercaptans. The additives bond to the surface of copper, copper alloy or silver components to protect them from degradation.

Join our Community.

Periodically, we send out industry news and information to keep you up to date. Sign up and select your preferred content.

Register for our newsletter