I posted the acid rinse stuff. I will call my loca farm supply store and
find out the maker, and then you can all call for yopur local resaler..ok?
Marcus
>
> A week or so ago, I posted text from an article on metal de-rusting. The
> component in the best de-rusters appears to be phosphoric acid.
>
> Unfortunately, I can't seem to find a source for phosphoric acid (in less
> than 55 gal drums). Someone said the farm feed stores had acid rinse; tried
> that. I can always use Naval Jelly, but it would be nice to have a 5 gallon
> bucket I could dip parts in to de rust.
>
> I also received an article stating that tri-sodium phosphate was a good
> stripper, and recommended drain opener (brand name Drano) as a source of TSP.
> Unfortunately, I could only find Drano in liquid form, and this doesn't have
> any kind of phosphate in it.
>
> Anybody know a possible source for TSP or phosphoric acid?
>
>
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