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

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

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
SITE
NEWS
Help
Wanted
Current
Q&A's
Site 🔍
Search
finishing.com -- The Home Page of the Finishing Industry Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Discolored Copper Hardware in Kitchen




I recently stripped the cabinet hardware in my kitchen to reveal beautiful, solid copper handles and hinges. I am having a challenging time keeping them from turning black constantly... from oxididation, I assume. Can I get a recommendation about a protective or sealant coating (clear) which would be suitable for preserving the color of the copper and make it more user friendly in the kitchen environment?

Valerie Pugliese
- Wallingford, Pennsylvania
2002



A wax would be the easiest way to prevent the copper from oxidizing, but it won't last as long as a lacquer. I'd try for an air dried nitro-cellulose based clear lacquer. This type of sealant would be a flammable liquid, so you would need to take the hinges and handles off the cabinets, and away from any source of ignition (i.e. the pilot light on your stove).

Hope that helps,

Jake Koch
G. J. Nikolas &Co.,Inc.
supporting advertiser
Bellwood, Illinois
nikolas banner ad
2002


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:

Finishing
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g,
& Software


About/Contact  -  Privacy Policy  -  ©1995-2026 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"