> -----Original Message----- > From: cctalk [mailto:[email protected]] On Behalf Of william > degnan via cctalk > Sent: 31 July 2017 17:54 > To: Warner Losh <[email protected]>; General Discussion: On-Topic and Off- > Topic Posts <[email protected]> > Subject: Re: Cleaning a board slightly oxydized ?? > > On Mon, Jul 31, 2017 at 12:24 PM, Warner Losh via cctalk < > [email protected]> wrote: > > > On Mon, Jul 31, 2017 at 10:22 AM, Jon Elson via cctalk < > > [email protected]> wrote: > > > > > On 07/31/2017 03:13 AM, Alexandre Souza via cctalk wrote: > > > > > >> AFAIK, common household and vinegar and citric acid are the same > thing. > > >> Can > > >> you elaborate, please? O_O > > >> > > >> > > >> Vinegar is Acetic acid, Citric acid is Citric acid, a different > > >> chemical > > > compound. > > > > > > > And there's often impurities in household vinegar, so you have to be a > > little careful which ones you use for cleaning. Balsamic Vinegar, not > > a good choice :). Though most of the white vinegars or concentrated > > vinegars work well enough for cleaning. > >
In Spain they sell cleaning vinegar, I think for removing limescale so perhaps not very free of contaminants... Dave > > Warner > > > > > DE-Oxit?
