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Fixing blackened brass plumbing fixtures
Hello-
I purchased a new home in South Florida. Someone (housekeeper maybe) used a caustic solution to clean the bathroom fixtures. All the brass plumbing faucets turned black. I've seen this once before in my life when I used muriatic acid to wash a concrete floor, and the fumes turned my inventory of brass ball valves completely black overnight. Aside from steel brush removal of the black coating now on the fixtures, is there a chemical "wipe" that can be applied to remove the oxidation, or is this a "replace and lesson learned" type problem?
Your comments are appreciated.
Brian Wheelerhomeowner Tampa, Florida, USA
2004
Polish, polish, polish.
Brasso ⇦ this on eBay or Amazon [affil links] , Nevr-Dull ⇦ this on eBay or Amazon [affil links] , or whatever polishing agent you normally use. If it is REALLY thick use some muriatic acid ⇦ this on eBay or Amazon [affil links] (it will eat the oxides off but neutralize with baking soda [in bulk on eBay or Amazon [affil links] and water immediately after, you will still have to polish it though). Beware of fumes from the Acid, they are powerful and don't smell too good, I suggest a diluted solution of about 4 parts water to 1 part acid. Still pretty strong, but much less a health risk.
I still think you'd be better off using elbow grease and a few rags.
Marc Banks- Elizabeth City, North Carolina
2004
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