Blue Stain Around Sink Drain

RE: Blue Stain Around Sink Drain By AMA (Guest Post) Harpick bleach crystals with baking soda WORKS. Posted on 01/22/2009 | Report Spam or Abuse RE: Blue Stain Around Sink Drain By kvhsun (Guest Post) Try white vinegar, let it sit for a little while and then scrub with a kitchen sponge with the scrubby on one side. Posted on 05/15/2008 | Report Spam or Abuse RE: Blue Stain Around Sink Drain By bcgrote (10) Contact I have this in my shower. One plumber says it might be from the flux used when we had a copper repiped. He had no clue how to remove it though. We have VERY hard water, and the deposits just laugh at CLR. I was able to remove a similar stain many years ago in another building, but this may require nuclear strength cleaner. I'm also going to call the company who put it in and find out what kind of flux was used, perhaps there is a flux cleaner or remover I can get. Straight rubbing alcohol didn't work for this stuff like it does for regular soldering flux. Posted on 03/10/2008 | Report Spam or Abuse RE: Blue Stain Around Sink Drain By gouligann (24) Contact try CLR, you can get it at Walmart, Kmart, most grocery stores. Use it full strength. It won't hurt the finish... it works on mine. The blue stains on mine are because my water's ph is to acidic.. Posted on 10/04/2006 | Report Spam or Abuse

Post Feedback: Login using the form on the top of the page to post feedback (if you are a registered user). If you have not yet registered, click here to do so. It's FREE!.