What are Conversion Coatings? Chromate conversion coating is a widely used surface treatment method in the metal finishing industry, also known as chem film. The process involves treating metal surfaces with chromate solutions to create a protective layer that enhances corrosion resistance and improves paint adhesion. The coating is commonly applied to aluminum and other […]
Conversion Coating Chemistry - Articles
Hex Chrome Phase Out and Alternatives for Conversion Coating
What is Hexavalent Chromium? Often referred to as hex chrome, hexavalent chromium is a form of the metallic element chromium, commonly used in manufacturing. Chromium is especially useful for its corrosion resistance, hardness and durability. Other names for hex chrome include chromium(VI), chrome VI, chromium 6, chromium(6+) and Cr VI. Hexavalent chromium compounds contain the […]