Hydrogen peroxide for stubborn stains steps if your stain is on a prominent spot on your countertop try this method on an inconspicuous spotfizrst to make sure you like the results like the underside or a hidden corner.
Marble stain baking soda.
Combine the ingredients until the poultice is the consistency of peanut butter.
Leave covered for at least 24 hours the baking soda will dry and pull up much of the stain.
If baking soda is bad for teeth why do some suggest using it on marble another calcium based stone.
Mix the baking soda in the bowl with the solvent tip.
Mix the baking soda in the bowl with the solvent tip.
How to make a poultice.
Well known for its cleaning properties it can be also quite effective in preventing and removing stains from your marble or stone floor or surface.
About 1 pound of solid absorbent material is needed for every square foot of stain when finished the marble poultice should be the consistency of peanut butter or cake icing.
How to remove stains using a baking soda poultice.
See post on how baking soda can harm teeth calcium based.
Next spray it with water.
Baking soda also known as bicarbonate of soda is the answer.
Combine the required solvent with water or baking soda.
First blot the spot to lift as much of the substance as possible.
Garrett s super simple homemade poultice recipe for removing stains from marble surfaces.
Ammonia is very bad for marble as it has a ph of 11 6 and will burn etch polished marble surfaces.
Baking soda is alkaline so you should only use it with caution.
Now slather it completely with a paste made from baking soda and water to the consistency of sour cream.
About 1 pound of solid absorbent material is needed for every square foot of stain when finished the marble poultice should be the consistency of peanut butter or cake icing.
You need to take care not to scratch it or expose it to acid such as vinegar or strong alkaline agents like ammonia and detergents.
Depending on what the specific stain is the solvent can be 6 percent hydrogen peroxide mineral spirits etc.
Baking soda as a homemade marble cleaner.
It is easily stained dulled and scratched.