Apply household detergent mineral spirits acetone ammonia or bleach to the stain and clean gently.
Acetone for granite stains.
If the stain still doesn t come out it s best to contact a professional stone restoration specialist who has the proper tools and training.
Acetone is particularly useful when trying to remove stubborn stains from granite surfaces and using it is simple.
Some people recommend using nail polish remover as it also contains acetone but it may have some other chemicals that might react with the granite surface.
However a more stubborn oil stain may require the next step.
Make a baking soda acetone paste.
If these stains are stubborn you can use acetone or acetone with baking soda to remove the stains.
In some cases this step may take care of the stains thus leaving the surface ready to clean with a granite cleaner such as granite gold daily cleaner.
Try the acetone poultice to remove the stain.
Oil based grease tar cooking oil milk cosmetics an oil based stain will darken the stone and normally must be chemically dissolved so the source of the stain can be flushed away clean gently with a soft liquid cleanser with bleach or household detergent or ammonia or acetone or mineral spirits.
Keep in mind that acetone evaporates quickly.
Oil based stains caused by oils grease cosmetics and milk will darken the granite countertop.
Granite is capable of handling acetone s strength so acetone can be used to clean granite floors and countertops.
Acetone may require multiple cleanings depending on how deep the oil has penetrated.
Most oil stains will fade away.
For basic daily cleaning of granite countertops use granite gold daily cleaner.
Wear gloves and keep in mind that the acetone evaporates rapidly.
Start by determining the source of the stain.
Many cases of granite discolorations are simple stains that are easy to remove.
In order to remove the stain the oil must be chemically dissolved.
For this case it is best to only use pure acetone when it comes to granite stain removal.
If wiping and cleaning the countertop didn t remove the stain here s what you should try next.
Acetone is a chemical that is too harsh for some surfaces.
The porous granite soaks colors and dyes often resulting in stains after lots of use or exposure to some fluids or objects such as oil based cosmetics food colored drinks and metal objects.
Organic stains most organic stains are brown pinkish in color.
If the putty is causing the stain you need to have the putty replaced otherwise the stain will return.
Substitute the hydrogen peroxide mentioned on the above method with acetone.
Olive oil will stain granite if left on the surface for a while and an acetone poultice must be used in order to remove this stain.
However stain reaper from mb stone is a simple pre mixed solution that really gets out granite stains.