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Copper cleaning process?
(-----) January 31, 2008
copper cleaning process
After copper cleaning no red mark and oxidation to base material for copper, minimum 30 days
employee - Nashik, Maharashtra, India
January 31, 2008
Vilas. I was just about to mention chromating when I realized that you might be talking about a food service product like the bottom or outside of a pot! Which reminded me once again to never attempt to answer an abstract question. Please tell us exactly what the parts are, what exposure they will see, and how the red marks and oxidation there. Then we may be able to offer a suggestion. Thanks.
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey