Marble contains calcium carbonate which causes an adverse reaction when exposed to acids.
Bleach stain on marble countertop.
When it s on a table or countertop daily exposure to ordinary household living may cause it to develop stains.
Your go to homemade cleaners aren t always acceptable when marble counter cleaning either.
Thank you for any help you can provide.
So a lot of the things that work for removing stains out of marble will not work for cultured marble and may actually damage it or the outer gel coat.
Mold is a common problem in many bathroom settings.
Mold can stain marble bathroom countertops floors etc.
On white marble the staining.
Bleach can be used to clean granite but if the corrosive liquid is allowed to sit too long on the material it can eat through the protective layer of sealant.
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.
Marble is durable and has a distinctive classic look.
The bleach has etched the marble causing the dull light spots on your table top.
The area was a dull black as opposed to the rest of the countertop.
I also had a bleach stain on my black granite countertop.
Many store bought cleaners such as lysol windex and even bleach contain acids that initiate corrosion and leave stains and etching.