The oil stains on the surface of granite marble slabs not only affect their beauty, but also damage the stone. So how to remove the oil stains on granite and marble slabs?
 
Oil stains are also pollutants that are easy to appear on stones in daily life. There are two common environments, one is caused by oil smoke and the other is caused by liquid oil.
 
If the oil stains are caused by oil smoke, they can only be removed with a neutral oil stain remover.
 
If the oil stains are caused by pouring liquid oil, they should be wiped clean immediately and cleaned with a special neutral oil stain remover.
 
If they have penetrated into the granite marble slabs and are absorbed by the stone, today if the oil stains can be cleaned with a detergent containing an alkaline or weak alkaline or neutral surfactant formula, remember to soak in the detergent for about 10 minutes before scrubbing with a hard bristle brush, repeating several times can achieve better results than strong.