Homebrew PCBs

Ah...

Sorry, Not trying to make it... Got to sort out a hazard assesment of 
I want to use it.

Etch... that's easy it's FeCl in Water...

So what is in a simple tin salt mix... I though it would be easy to 
obtain but you'd think I was asking for the crown jewels. I can't 
just say it's got an X on the label unfortunately.

Dom

--- In Homebrew_PCBs@yahoogroups.com, mpdickens <md30022@y...> wrote:
> You can purchase this stuff at any decent supply
> house. It's dirt cheap and would cost you more to make
> it than it would to buy it. One Online site where you
> can purchase it is:
> 
> 
> http://www.web-tronics.com/printed-circuit-board-supplies.html
> 
> They sell it as the product "TINNIT". What an
> imaginative name...
> 
> 
> Best regards
> 
> 
> Marvin Dickens
> Alpharetta, Georgia  USA
> 
> --- dombaines <dombaines@m...> wrote:
> > What are the 'tin salts' used when tin plating...
> > i.e. what is the 
> > chemiscal involved in a hot solution 50'C disolved
> > tin salt?
> 
> 
> 
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