I also had a bleach stain on my black granite countertop.
Bleach stain on marble countertop.
Many store bought cleaners such as lysol windex and even bleach contain acids that initiate corrosion and leave stains and etching.
These stains can be the result of a water glass that was left on a marble countertop for too long or from hard water buildup around sinks and showers.
Marble is durable and has a distinctive classic look.
Thank you for any help you can provide.
On white marble the staining.
Mold is a common problem in many bathroom settings.
When it s on a table or countertop daily exposure to ordinary household living may cause it to develop stains.
The bleach has etched the marble causing the dull light spots on your table top.
Marble contains calcium carbonate which causes an adverse reaction when exposed to acids.
Mold can stain marble bathroom countertops floors etc.
Marble is made of calcium carbonate which reacts with acidic and alkaline substances like bleach.
Water stains are yet another common stain that occurs on marble.
A bleach stain on a black granite countertop is unsightly and has more than likely removed the top protective coating over the natural stone.
Bleach and bleach based cleaners have a high ph and can be very alkaline which isn t safe for cleaning marble.
Your go to homemade cleaners aren t always acceptable when marble counter cleaning either.