Chevy Nova Forum banner

1 - 5 of 5 Posts

·
Premium Member
Joined
·
3,257 Posts
It is a phosphoric acid based solution and works well. There are other brands that work as well. They turn the rust into a black compound that can be painted over. Remember it is acid so don't get it on your skin or clothes.
 

·
Premium Member
Joined
·
253 Posts
It's also commonly used to rub down new metal, such as floor pans after the welding has been done. Wipe it on with a red scotchbrite and then wipe away residue with some thinner. Fresh metal will stay clean and well preserved until you can get some coating on it .
 
1 - 5 of 5 Posts
Top