What To Clean Marble Countertops With. It is common to use mild dish soap and water. For stains on granite or marble countertops clean with a paste of baking soda and water for oil-based stains or hydrogen peroxide for water-based stains.
For most organic food stains the Marble Institute recommends cleaning with a solution of 12 hydrogen peroxide and a few drops of ammonia. Avoid the usual kitchen cleaning products as these can burn into the surface of the marble. Just make sure you dont use dish soap that is abrasive or contains acidic ingredients like lemon juice.
For stains on granite or marble countertops clean with a paste of baking soda and water for oil-based stains or hydrogen peroxide for water-based stains.
It is common to use mild dish soap and water. Apply the paste to the stain cover. Baking Soda as a Homemade Marble Cleaner. Because of its mild alkalinity baking soda easily dissolves dirt and grease.