Tough on rust, gentle on enamel.

There are all sorts of amateur chemical rust removing techniques, and some electrochemical ones, many of which eat away lots of good metal as well as rust – all the dip-it-in-acid types, for example.

Add Yahoo as a preferred source to see more of our stories on Google. Hand washing scorched pot Rust is a common household enemy, rearing its ugly orange-brown head anywhere from the kitchen utensil ...