Cleaning a board slightly oxydized ??

Alexandre Souza alexandre.tabajara at gmail.com
Mon Jul 31 04:06:03 CDT 2017


Ops...Right, I should have more sleep... O:)

2017-07-31 5:45 GMT-03:00 Paul Birkel <pbirkel at gmail.com>:

> Vinegar = acetic acid
>
> -----Original Message-----
> From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of
> Alexandre Souza via cctalk
> Sent: Monday, July 31, 2017 4:13 AM
> To: Christian Corti
> Cc: General Discussion: On-Topic and Off-Topic Posts
> Subject: Re: Cleaning a board slightly oxydized ??
>
> AFAIK, common household and vinegar and citric acid are the same thing. Can
> you elaborate, please? O_O
>
> 2017-07-31 5:01 GMT-03:00 Christian Corti <cc at informatik.uni-stuttgart.de
> >:
>
> > On Sun, 30 Jul 2017, Alexandre Souza wrote:
> >
> >> Light green? Was it battery electrolyte? Wash it with vinegar (yes,
> >> vinegar) and after, wash with a good detergent and warm water.
> >>
> >
> > No, *not* vinegar. Use citric acid. You don't want to force the formation
> > of copper acetate.
> >
> > Christian
> >
>
>


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