Industrial Anodizing Co. Inc. provides chemical conversion coatings for aluminum in accordance with Mil-C-5541 Classes 1A and 3, AMS 2473 and 2474, or your specific specification, in either a bright or matte finish.
Chromate conversion coatings are produced on aluminum and its alloys by immersion. They are generally non-crystalline, nonporous and amorphous. Chromate conversion coatings are widely used in the metal finishing industry to retard corrosion, as a base for paints and as decorative finishes.
Chromate conversion coatings are often referred to as Iridite, Alodine or chem film. It should be noted that Iridite and Alodine are trade names for chemicals used to produce chromate conversion (chem film or chemical film) coatings.
Share On: