No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

finishing.com -- The Home Page of the Finishing Industry

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Protective coating for zinc plated steel?

I have had a product manufactured from steel plated in zinc, but it tarnishes very easily, is there some kind of lacquer or other protective coating I can put on it to stop this?

Jodie Seymour
brainfield - Bristol, United Kingdom
2005

Are you sure it was chromated after the zinc plating? Chromating is virtually universal but, hey, you never know. Yes, waxes or water soluble lacquers or silicate top coats are often applied if the chromate isn't enough.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.
2005

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: