An etch mark happens when marble travertine or limestone too is exposed to an acidic food drink or substance or when harsh alkaline products which is nearly all common.
Coffee stain on marble.
How to remove organic stains from marble surfaces.
So does ketchup burger grease coffee and other spills that might stain your marble.
However be careful when using this method on darker stones as the hydrogen peroxide.
For most organic food stains the marble institute.
Most of them can be removed with a marble poultice.
Method of stain removal.
To get rid of coffee stains on your marble counter top you will have to follow these next steps and remember that the timely approach is everything here.
I bought a beautiful handmade unique marble topped coffee table from a local auction the down fall was there were deep stains from cups etc.
These stains can be the result of a water glass that was left on a marble countertop for too long or from hard water buildup around sinks and showers.
You have only a few minutes before the tile starts to absorb the liquid and the stain becomes somewhat permanent so be very quick.
When a stain occurs it will leave a spot that is darker than the marble color and will not affect or change the surface finish.
On it i tried several attempts with remedies from the internet to no success so i tried several removers including peroxide and then i remembered a aerosol my late wife had in the back of the cupboard it s a graffiti remover k14 made by selden i.
This is a material made from a porous solid and a solvent some sort of liquid to form a paste type material that has the consistence of cake icing or peanut butter.
A true stain occurs when a substance absorbs into the pores of the marble below the surface.
Poultice is a very absorbent medium with a wet clay like consistency.
Getting out pesky stains.
Mold can stain marble bathroom countertops floors etc.
Stains from coffee tea wine foods and other organic substances are pink to brown in color and relatively easy to remove.
Mold is a common problem in many bathroom settings.
The material attempts to remove stains from marble surfaces by re absorbing the penetrant liquid from inside the stone.
If you don t catch a spill quickly hello red wine spilled at a lasts until 2am dinner party there s hope.
Mix a few drops of ammonia with 12 hydrogen peroxide to spot clean the stained area.
Fortunately the poultice compound can help remove marble stains.
Immediately blot up the excessive liquid.
The necessary procedure is fairly simple but depends on what substance stained the marble.