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Peeling silver off from copper powder

I'm chemist (researcher) of small company. I'm looking for the method which can peel off silver from copper powder (silver coated copper powder). I want an economical method....(not expensive)

Thank you for reading.

Gyu-Sik KIM
- South KOREA
2002

December 13, 2010

Gyu-Sik KIM: You can't peel off silver from silver coated copper. You have to dissolve the powder in nitric acid to get back the silver.

Anand Kumar
AUTO FIBRE CRAFT - Jamshedpur, Jharkhand, INDIA

Hi Kim,

Try coating the copper powder with egg albumin before the silver plating.

Regards,

Ted Mooney, P.E.
Striving to live Aloha
(Ted can offer longterm or instant help)
finishing.com - Pine Beach, New Jersey
January 1, 2013

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