How to remove stain from granite countertop
by
Joan
+4
Drain cleaner was spilled on the countertop and formed a ring where the bottle was sitting ☹️ Can someone suggest how to get it off I have tried several things nothing will remove it
After a strong chemical, such as yours, has permeated granite, you may have to get some professional help, but see if this video helps.
https://www.youtube.com/watch?v=NWmC-B1cNAg
Maybe this can help. If the white doesn't show when it is wet, the damage is just superficial (sealant), according to this article.
http://www.howtocleanstuff.net/how-to-remove-chemical-stains-from-countertops/
https://diy.stackexchange.com/questions/12903/how-can-i-remove-this-dried-drain-cleaner-from-a-kitchen-sideboard
I'd call a granite supply place to ask.
Unfortunately, it may have etched the surface of your countertop. It might be worth getting a professional to take a look at it to see if anything can be done. Sometimes, a granite countertop can be sanded down by a professional and refinished.
An etching repair kit designed for marble and granite will work. They're sold at the big box stores or on line.
Parrafin