Spray the area with water.

Polish marble with baking soda. Never thought it was possible, but we were pleasantly surprised at how well this worked. Gently wipe the soda with a soft, damp cloth. Take 45 grams of baking soda and mix well into 0.9 liters of water, then apply the mixture on the surface of your.

Spray some water on the area. Spread some baking soda on the surface of your marble and let it rest for around 5 minutes. To 1 quart of water, add 3.

You can then wipe it with a damp cloth to polish the marble. To give the baking soda time to absorb the stain, allow the paste to sit on the marble for 24 hours. Take 45 grams of baking soda and mix well into 0.9 liters of water, then apply the mixture on the surface of your marble floor or.

Let the solution sit on the. Using an old toothbrush or paintbrush, gently spread your homemade poultice on the stained marble surfaces to a depth of ¼ to ½ inch. [16] use a low to medium speed if you’re using a polisher.

Once it is buffed out, apply your cleaner to the next section of the marble and then repeat the. Mix 1 heaping tablespoon baking soda and about 1 teaspoon water (to start, you’ll probably add more) and stir. Using a damp cloth, rub the baking soda onto the surface.

Examine the marble surface for stains. It is because baking soda is in. When you finish with the flat sides, polish the corners with a soft rag, continuing your circular movements.