[Shop-talk] Want to corrode copper fast.

[Jeff Scarbrough]

I had always heard that urine worked well for this.  Apparently ther
are other options, too...

http://ths.gardenweb.com/forums/load/metal/msg0215243215520.html?15

Jeff Scarbrough
Corrosion Acres, Ga.

On Thu, May 22, 2014 at 7:28 PM, Philip Ethier <pethier7 at gmail.com> wrote:
> 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
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