Has anyone ever used the product Evapo rust? Are there any good products out there that will remove rust without attacking all of the metal like electrolosis will?

 

I use rust mort. It is a rust convertor. I dont know what it converts it into but my local paint shop suggested using it. Turns a rusty area black when applied.

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Rust converted turn iron oxide (rust) into iron phosphate (I believe thats the technical term) which will not spread like standard rust.

Electrolosis is awesome. A friend of mine built his own electrolosis tank and it works amazingly. Apparently its pretty simple to make one..