>From: Anthony Toft <toftat@...>It will probably speed it up. You aren't really using CuCl etchant, it's HCL
>Reply-To: Homebrew_PCBs@yahoogroups.com
>To: Homebrew_PCBs@yahoogroups.com
>Subject: [Homebrew_PCBs] CuCl etching
>Date: Sat, 02 Oct 2004 07:55:29 -0400
>
>
>I am going to be mixing a batch of CuCl etchant today using the recipe
>found on the group site. Basically 2:1 3% peroxide:Muriatic Acid. I have
>read that I should 'preload' this with some copper, is it necessary?
and HO2, and can only be used once. If you treat it properly and get the
chemistry right, it may be turned into CuCl etchant.
>I use plastic milk bottles to store FeCL3 and CuCl etchants. The HCL I've
>Also would a used soda bottle be suitable storage for the results? As I
>think the etchant will work more than once right?
got came in a plastic bottle.
Leon