Questions and Answers for Blaster 1 Gal. Metal Rescue Rust Remover Bath

A:  Yes. Metal Rescue will safely remove rust from your fuel pump.

A:  Metal Rescue will continue to work even after changing color. The liquid turns darker due to the iron oxide particles removed from the iron/steel. Upon de-rusting a heavily rusted item, the bath will turn darker. Metal Rescue will cease to be effective when the liquid turns completely black.

A:  Yes. If the tank is very rusty. You may want to put a few nuts in the tank first to roll around and remove any excessive rust. Then a good soak. If it will be a little bit before you add fuel back in, you may want to coat the tank with just a little oil to prevent falsh rust.

A:  Metal Rescue will only attack rust.

A:  Yes. Try to remove larger deposits by scraping before you try to immerse the Cast Iron.

A:  Yes. Metal Rescue Rust Remover Bath is safe and effective on all metals.

A:  No, but it is available in gel form. https://blasterproducts.com/product/metal-rescue-rust-remover-gel/

A:  No. Metal Rescue would not be suitable for this application. We would suggest you consider using our penetrant, PB Penetrating Catalyst.