Insta Care Rust Out+ is a good rust fixing solution, which reacts with the tightly adherent rust chemically and converts it into inert black substance that can be over coated by any paint.
SALIENT FEATURES :
Clear rust converter.
It does not contain any inorganic acids, hence, does not require washing the surface after application to remove acids as required in other rust removing products.
Does not have any acidic / pungent smell.
IT IS A RUST CONVERTER AND NOT THE RUST REMOVER