lol, if you are trying to remove an FeCl stain, it is no longer "good clothing". --- In Homebrew_PCBs@yahoogroups.com, JanRwl@A... wrote: > > In a message dated 9/7/2005 3:47:15 P.M. Central Daylight Time, > a_seychell@y... writes: > > I find diluted (1:0) hydrochloric acid removes ferric chloride stains in > minutes. Just apply a drop directly to the stain, then rinse. > > > > Even quite diluted HCL will at least WEAKEN the fabric, no matter HOW > quickly you rinse! I would not do this on "good clothing"! > > > [Non-text portions of this message have been removed]
Message
Re: Ferric Chloride etching questions...
2005-09-08 by Phil