[Shop-talk] Want to corrode copper fast.

[Philip Ethier]

My wife has some copper tubing she wants to age to green and do it fast.
 needs to have that green look for a project.  Is there a specific acid to
use?  I assume that I should sand it first.
-- 
pethier at comcast.net still works also
Phil Ethier West Side Saint Paul Minnesota USA
1973 Triumph Stag LE22439UBW "uncle jack", Sapphire Blue
2004 Suburban 8.1, Sport Red, the only automatic of the bunch
2005 Lotus Elise, Bordeaux Red Pearl
2005 Subaru Legacy GT Limited, Regal Blue Pearl
2007 Saturn Ion 3 2.4, Berry Red
http://www.mnautox.com