Homebrew PCBs

Hi
The ingredients as on the bottle are:
Aqua, Hydrogen Peroxide, Sodium Salicylate, Pentasodium  Pentate and
Phosphoric Acid.
It is 6% 20vol in a 1ltr bottle

Would any of these things that are in it, make it foam up (frothy) when i
use
the air pump ??

Howard


On 29 March 2010 22:48, James <jamesrsweet@...> wrote:

>
>
>
> >
> > Yes it is dark green\black, it go's darker with use, but when i put the
> > air pump on, it foams up (frothy) and starts to come out the top of the
> tank
> > is this ok ? am using the pump cos i think that it needs more air time!
> >
> >
>
> Did it get contaminated with detergent of some sort? Was the peroxide you
> used just peroxide, or some sort of hair product with additives? Mine
> doesn't froth at all.
>
>  
>



-- 
73's Howard G7LQY
GQRP: 12549
Loc: IO83UO
LARGE FILES TO: hjpayneg7@...


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