However you can use a commercial marble poultice at home to treat tough rust stains.
How to remove rust from marble.
Marble is a porous stone which allows stains to soak into it more easily and requires a poultice to remove the stains.
Rust stains are common around faucets due to particles of iron in tap water.
It is then covered in plastic wrap and left to sit for 24 to 48 hours before removing.
Steps for removing rust from marble.
Be sure to buy a rust remover that is non acidic this is critical because an acidic rust remover will make the problem.
Both are easy to apply and are safe to use on polished marble.
Of course if it s a rust stain and it s been there a while it could just be permanent.
In most cases the poultice.
There are 2 products i use to remove rust stains from marble without damaging it.
It is a paste that is typically the consistency of peanut butter that is applied to the stained area.
The chlorine in tap water can cause these stains to become even darker.
However in some cases rust stains can be removed with a marble poultice.
But because you re dealing with a light marble and a lot of these are skin lightening products as well you re not going to have you should not i should say have a discoloration.
Rust stains are typically caused by a metallic object begin left on the surface and generally are copper to brown.
A poultice is a homemade stain remover that is often used to treat most types of stains.
Rust stains are probably the most difficult of marble stains to remove.
Rust stains can be quickly and effectively removed from marble and limestone with the use of non acidic chemicals.
And it should draw out the stain.
They are also safe to use on other types of natural stones like limestone including travertine sandstone onyx and slate.