In some locales it is used to treat swimming pools, the Home Depot
stuff was used to clear drains (I think) and treat new concrete
floors. There is one other big chain like Home Deport, Rona, and their
website says they sell it.
The less time I spend looking for the damn stuff the better, is why I
asked. I hope someone who knows for sure will give me the info (if
Rona falls through).
Grant
--- In
Homebrew_PCBs@yahoogroups.com, "Dave Mucha" <dave_mucha@y...>
wrote:
> --- In Homebrew_PCBs@yahoogroups.com, "grantfair2001"
> <grant.fair@s...> wrote:
> > I went to Home Depot to get more hydrochloric acid to top up my
> cupric
> > chloride etchant. They don't sell it anymore because of safety
> > requirements regarding storage!
> >
> > Anyone know of another source in the Toronto area?
> >
> > Grant
>
> I would check other smaller hardware stores.
>
>
> Is it used in any industries like floor cleaning or stone/granate
> places ? then you could go to suppliers in those inducstries.
>
>
>
>
> Dave