Homebrew PCBs

Hi Stefan,
I used a liquid version, something Like "Cascade", but a powder 
should work fine.

Myc

--- In Homebrew_PCBs@yahoogroups.com, "Stefan Trethan" 
<stefan_trethan@g...> wrote:
>
> On Tue, 31 Jan 2006 16:38:38 +0100, mycroft2152 
<mycroft2152@y...>  
> wrote:
> 
> > Hi Stefan,
> >
> >
> > I had previously used regular dishwashing detergent. And it 
helped
> >
> > wet out the paper. But did not work as well on the clay coating. 
The
> >
> > green pad is important too. Same technique, the only difference 
was
> >
> > the dishwashing detergent.
> >
> >
> > In a previous life, I was a textile chemist. We routinely used
> >
> > caustic scours to clean the fabvric and machines. This removed 
dirt,
> >
> > oils and binders (startch, PVA and acrylics) used in 
manufacturing
> >
> > the base fabric.
> >
> >
> > TANSTAAFL!
> >
> >
> > Myc
> 
> 
> Hmm i think i'll try dishwasher detergent. What did you use, the 
powder?
> Most seems to come in compressed pieces these days, but should be 
easy to  
> break some off.
> 
> ST
>