Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

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

The authoritative public forum
for Metal Finishing since 1989
-----

Chemically Coloring my Copper

2001

I am interested in knowing about using chemicals to create colors on bare copper. I have seen artwork where the copper appears to be transparently colored as though it was somehow effected by chemicals.

Can anyone tell me where to gain information on this process?

Mark Laird
- Puyallup,WA, USA

My students use a weak solution of Lime-sulfur (a commercial garden spray available from gardening shops)

Dave Hunt
Pinehurst School - Auckland, NZ
2001

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

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: