Rust Remover: Manganesed Phospholene No. 7
Cleans rust marks off monuments/stone.
MP7 Rust Remover: Manganesed Phospholene No. 7 dissolves rust and scale. Use on granite, marble, chrome, iron, steel and other materials. Also a metal cleaner / conditioner.
Can use on polished or non-polished surfaces. Sponge it on (can leave it on the stone).