- Functions:Corrosion Inhibitor, Film Former
- Compatible Substrates & Surfaces:Metal
J&J Tamez CI - 220 is a film-forming corrosion inhibitor that uses molecular charges to adhere to a metal surface. At a molecular level CI - 220 is attracted to locations on metal surfaces where iron has oxidized. CI - 220 attaches to these locations and forms a protective film that prevents further oxidation of the metal. CI - 220 can be used to prevent both carbon dioxide (CO₂), and hydrogen sulfide (H₂S) induced corrosion and is commonly used in conjunction with H₂S Scavenger.