world gathers for metal finishing
Q&As since 1989
-----
Water stained aluminum supercharger
I have a polished aluminum supercharger...and it has what looks like water stains on it..i have tried several polishes, and even rubbing compoun but they don't go away..any suggestions..thanks
also..have same problem with alloy wheels
ram - Miami, Florida
2005
2005
Try a Mag Wheel Cleaner from the auto parts store. Choose the one containing hydroflouric, nitric & phosphoric acids. Wear rubber gloves [on eBay or Amazon], goggles [on eBay or Amazon] and don't breathe the vapors. Let dry then polish.
Bob Elmore- Cary, North Carolina
Q, A, or Comment on THIS thread -or- Start a NEW Thread