Martin Pentreath wrote:

On 19 Jun, 17:23, wrote:


The best rust treatments contain phosphoric acid in water. This
converts existing rust to a stable compound (iron phosphate I guess).


Sounds like Coca Cola to me. At last, a use for the stuff, I certainly
wouldn't risk drinking it.

But doesn't coca cola rust/rot the gut? I wouldn't risk drinking it either.

Dave