Ferric Chloride

[Scott Gravenhorst]

On Wed, 11 Mar 1998 14:21:56 -0500, "List, Chris"
<Chris.List at sc.siemens.com> wrote:

>The real question, through is whether it will etch through the
>anodizing. I could see do a panel layout in press and peal, putting it
>on a black anodized panel, and etching away the black so that you end up
>with black were the press-n-peel was, and silver where it was etched.
>Maybe I'll pick up some at the Radio Shack on the way home tonight and
>play...
>
>- CList

Yeah, it might work.  Unfortunately, my knowledge of chemistry doesn't
include anodization.  I suspect anodization creates an oxide or other
aluminum compound and may protect the underlying metal from further
reaction.

Hopefully, it won't cost much to test it.

-- Scott Gravenhorst