For this example i have deliberately stained this old piece of bianco.
Clean rust from marble.
Of course if it s a rust stain and it s been there a while it could just be permanent.
Simply make a paste with iron out and distilled water and brush into the surface stain.
You should always take great care.
Steps for removing rust from marble a poultice is a homemade stain remover that is often used to treat most types of stains.
Removing rust stains from marble limestone rust stains on polished marble.
Removing a rust stain from polished marble.
It is non acidic and will not etch marble like barkeepers friend can.
Let sit for five minutes and wipe off with a damp soft cloth.
It is a paste that is typically the consistency of peanut butter that is applied to the stained area.
This poultice will have 6 percent hydrogen peroxide.
Organic stains can be removed with a poultice.
Surface rust stains on marble can happen very quickly.
The best single household product we have found for rust removal is iron out powder.
It is then covered in plastic wrap and left to sit for 24 to 48 hours before removing.
And it should draw out the stain.
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.
How can you remove stains from marble.