Resources for Chromium Plating

Question:

We need some basic information on both hexavalent and trivalent chromium plating. Is there a single reference that you can suggest?

Answer:

You’re in luck! The Products Finishing Directory & Technology Guide has a good discussion of both types of chromium plating baths. You can also search www.pfonline.com for information. 

MacDermid Ethone has provided a great basic article on chromium plating and conductivity in hard chrome plating.

In 2021, the California Air Resources Board (CARB) proposed aggressive deadlines for a transition from hexavalent chromium plating to trivalent chromium. Discussions around hex chrome regulations are not a new challenge for the community, but this latest round of proposed regulations accelerates the timeline for plating operations in California.

Check out our latest podcast regarding the issue with a conversation with Bryan Leiker, executive director for the Metal Finishers Association of California (MFACA).