You can either use regular marble cleaner or try removing the stain using grade 0000 steel wool.
Removing white spots on marble.
Water stains on marble.
The process may need to be repeated but no special considerations are needed for stain removal via marble poultice for ink stains.
Can usually be removed with a marble cleaner and a soft.
Removing rust stains from white marble.
Rust stains are the most challenging marble stains to remove.
Rust stains are typically caused by a metallic object begin left on the surface and generally are copper to brown.
How to remove water stains on marble.
If you don t catch a spill quickly hello red wine spilled at a lasts until 2am dinner party there s hope.
Marble is a porous material as is our skin and like our skin when we have a wound making a poultice to draw the stain out of your marble works in just the same way making a poultice to draw out infection in a wound would.
What happens is that natural salts in the material are carried to the surface and deposited by water penetrating into the material and moving through the microscopic pores in the.
The reason the marble is now dull with spots is that marble is sensitive to acids and harsh cleaners.
Getting out pesky stains.
The cleaner has corroded the shiny surface layer exposing the more dull raw marble underneath.
If you try these methods and still do not have success contact a professional to assess the problem.
Ink stains can be removed with a marble poultice made with a solvent of 6 hydrogen peroxide or ammonia.
Luckily marble can almost always be repaired as described above for removing etch marks.
Water stains can be easily removed from marble.
This is a very common problem.
Water spots are defined as water deposits built up on your marble surface.
The white residue is in fact is called efflorescence or in other words the natural salts and minerals found in natural stone and brick.
This occurs when water containing large amounts of mineral deposits like calcium and magnesium commonly called hard water is allowed time to dry on your marble surface.
Whether you re working to get stains out of an old neglected marble mantlepiece or rust stains out of a newer marble shower the method remains the same.
See below for marble poultice process.
For most organic food stains the marble institute.
However in such cases the water is usually very hard and you d get noticeable build up.