[Shop-talk] Removing rust stains from concrete?

[Paul Parkanzky]

Nothing first hand, I'm afraid.  I got the link from another online forum
where it was discussed.  Somebody there said that they had great success
with it.

Somebody else recommended a product called Ecotec that is advertised to
clean rust from concrete based on their positive experience.

I'm sorry that I don't have anything direct for you.

-Paul
On Jan 24, 2008 1:23 PM, john niolon <jniolon at bham.rr.com> wrote:

> Paul,
> have you tried this product before ???  results ??
>
> I've got an area in front of my shop where I do all my welding and
> grinding... pressure washer won't touch it... it laughs at muriatic
> acid...
> This sounds like it might work.. but I love testimonials from believable
> sources
>
> tell me what you know
>
> thanks
> john
>
>
> ----- Original Message -----
> From: "Paul Parkanzky" <parkanzky at gmail.com>
> To: <crothfuss at coastalnet.com>
> Cc: <shop-talk at autox.team.net>
> Sent: Thursday, January 24, 2008 11:49 AM
> Subject: Re: [Shop-talk] Removing rust stains from concrete?
>
>
> > You might want to try:
> >
> > http://www.theruststore.com/Concrete-Rust-Remover-P66C29.aspx
> >
> > -Paul
> > On Jan 24, 2008 12:33 PM, <crothfuss at coastalnet.com> wrote:
> >
> >> May have been covered before, but does anybody have a solution to get
> >> rust
> >> stains
> >> off concrete?  We've tried the steam cleaner, muriatic acid, and all
> the
> >> other
> >> nasty solvents we have in the shop.  Nothing will touch these.
> >>
> >>   Any help will be appreciated.
> >>
> >> Chuck
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