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Re: [Homebrew_PCBs] H2O2 + muriatic acid etchant?

2008-05-20 by DJ Delorie

I'm working on switching from FeCl to HCl/H2O2.  I'm using Adam's site
for reference:
http://members.optusnet.com.au/~eseychell/PCB/etching_CuCl/index.html

My reasoning is that CuCl2 can be regenerated, whereas FeCl eventually
needs to be discarded.

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