CLR calcium lime and rust remover anywhere?

[jiujitsusa]

Been looking for an Argentine equivalent to CLR. Anyone know of something similar and as strong? Thanks! Darren

 

[jantango]

They say that Coca Cola is great for removing rust. (Imagine what is does to those who drink it.)

 

[Aron]

I know nothing about home products here, but from a chemical perspective, acids will remove rust and scale:
- you can likely get citric acid at a supermarket
- I use and love Bar Keepers Friend in the US and on sailboats, which is just oxalic acid, and suspect you can get that at a hardware store

And if you have steel that is rusting, phosphoric acid will remove rust and coat the metal with a rust resistant brown coating