Also the method required depends on what stained the marble.
Cleaning marble stains rust.
The chlorine in tap water can cause these stains to become even darker.
There are 2 products i use to remove rust stains from marble without damaging it.
To remove any marble stains you will first need to determine what type of stain you are dealing with organic stains water stains hard water stains etc.
X research source clean up orange juice wine and coffee as soon as they are spilled.
In some cases rust stains can be removed with a marble poultice.
Marble stains very quickly especially if a liquid is allowed to sit untouched for a period of time.
The most effective solvent for rust stains are a liquid commercial rust remover.
Create a poultice by adding a few drops of ammonia to a few drops of hydrogen peroxide onto cotton balls.
Unfortunately rust stains are the most difficult of stains to remove from marble.
However you ll find detailed steps for cleaning marble stains of all sorts in the removing granite marble stains e book see links above and below.
Cleaning rust stains on marble tombstones can be accomplished in 5 simple steps.
The most effective solvent for rust stains are a liquid commercial rust remover.
You can create a marble poultice using 6 hydrogen peroxide and a few drops of ammonia.
Follow the above directions for removing rust stains from marble to effectively remove organic stains.
Other materials with strong pigments such as cumin curry powder coffee grounds and leafy greens should be swept up right away if they are spilled.
If you try these methods and still do not have success contact a professional to assess the problem.
Be sure to buy a rust remover that is non acidic this is critical because an acidic rust remover will make the problem worse.
Rust stains can be quickly and effectively removed from marble and limestone with the use of non acidic chemicals.
How to clean cultured marble.
Water stains can be easily removed from marble.
Marble stains are not removed by common methods since the stain is below the surface.
Then you can work on the rust stain removal.
Marble is a porous stone which allows stains to soak into it more easily and requires a poultice to remove the stains.
They typically come in the shape of the metallic object that left the stain and are typically in the color of copper to brown.
However in some cases rust stains can be removed with a marble poultice.
Rust stains are common around faucets due to particles of iron in tap water.
Rust stains are probably the most difficult of marble stains to remove.
They are also safe to use on other types of natural stones like limestone including travertine sandstone onyx and slate.
How to remove rust stains from marble.
Many marble stains including those from rust can be removed.
Cultured marble is different from natural marble in that it has a resin finish that is non porous and more resistant to stains.