Muriatic acid is hydrochloric acid at a particular concentration (20-30%. IIRC); purity is not particularly important for many applications, and may not be guaranteed in hardware store supplies. Donald. ----- Original Message ----- > From: "lists Stuartlists@... [Homebrew_PCBs]" <Homebrew_PCBs@yahoogroups.com> > To: "Homebrew PCBs" <Homebrew_PCBs@yahoogroups.com> > Sent: Friday, June 10, 2016 5:05:46 AM > Subject: Re: [Homebrew_PCBs] Re: Amount of etchant needed > > In article <02fb01d1b8b8$d85b9970$8912cc50$@...>, > 'Dave Wade' dave.g4ugm@... [Homebrew_PCBs] > <Homebrew_PCBs@yahoogroups.com> wrote: > > Hydrochloric Acid > > That is it's proper chemical name, recognised by Chemists all over the > world. Others are historic or local names. > > -- > Stuart Winsor > > Tools With A Mission > sending tools across the world > http://www.twam.co.uk/ > >
Message
Re: [Homebrew_PCBs] Re: Amount of etchant needed
2016-06-10 by Donald H Locker
Attachments
- No local attachments were found for this message.