It's bad points,
Chlorine smell.
Chlorine Gas release if improperly cared for
Slower etching time
Etches nearly all metals, and concrete , fumes can corrode nearby metals.
But imo if properly cared for, and proper steps taken to setup your work
area, ventilation good, etc...
It's good points out weigh it's bad points.
JT
----- Original Message -----
From: "Stefan Trethan" <stefan_trethan@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Tuesday, March 23, 2004 12:47 PM
Subject: Re: [Homebrew_PCBs] muriatic and H2O2 -goods and bads ?
> On Tue, 23 Mar 2004 17:29:29 -0000, ballendo <ballendo@...> wrote:
>
> > In Homebrew_PCBs, Stefan Trethan <stefan_trethan@g...> wrote:
> >> Get yourself some muratic acid and H2O2 and then etch the boards.
> >
> >
> > This is new to me. Is there a reason it doesn't get mentioned more
> > often? We talk about FECL and the two persulphates... But not this.
> >
> > What are it's good and bad points? Besides being really cheap and
> > widely available<G>
> >
> > Thank you in advance,
> >
> > Ballendo
> >
>
> good points:
> it doesn't get used up. you never throw it away.
> it slowly grows over time, nothing else.
> You only replenish HCl and H2O2 as needed and that's it.
>
> I have no time now, there is a huge amount of information
> (look in the links section).
> also in the archives others and i have explained a dozen times.
>
> Read, and if you have questions i will answer them tomorrow.
>
> ST
>
>
> Be sure to visit the group home and check for new Bookmarks and files:
> http://groups.yahoo.com/group/Homebrew_PCBs
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>
>
>
>
>