As an alternative use a commercial stone cleaner.
Cleaning black marble floors.
Stick with alkali cleaning solutions such as ammonia and hydrogen peroxide or neutral water to prevent the marble from reacting or etching.
Use a ph neutral soap diluted in hot water to mop the floors.
Use a soapless cleaner with a neutral ph ph7 if possible which will.
Be diligent about regularly cleaning your marble floors.
Use runners and mats at the entrance and exits of your rooms with marble floors.
Strong alkalis such as hydrogen peroxide and ammonia can bleach dark marble.
After mixing the 2 main ingredients store the mixture in your spray bottle.
This video demonstrates on how to clean scratched old black marble using hand pads.
For bathtub tile and countertop backsplashes spray the surface with solution then wipe with a clean dry cloth.
It s biodegradable and needs no rinsing.
Marble floors are porous and therefore require a mild detergent.
Dip a soft cloth nonabrasive sponge or soft bristled scrub brush into the soapy water and scrub the floor.
Castile soap is a fine hard mottled or white soap that contains sodium hydroxide and olive oil.
Periodic cleaning at least monthly but more depending on traffic or the presence of dirt is a must for marble floors.
Michelle driscoll a cleaning expert recommends.
Then dry the marble with a soft rag rather than allowing it to air dry 2.
Do not use ordinary household cleaning products as they may etch your marble and thus remove its shine.
You can buy ph neutral cleaners such as this one from zep.
Regularly clean your marble floors with a marble floor cleaner.
These are mild and safe to use since they have a minimal risk of irritation should it spill on your skin 6.
Black diamond stoneworks marble tile concentrated cleaner a top pick with marble floor owners black diamond marble tile cleaner is an all purpose choice praised for its effectiveness ease of use mix with water and use a mop and no streak finish.
Using apply the formula on your marble floor and immediately follow with your microfiber cloth damp to get rid of the soap residue.
Follow with a dry cloth to dry the floors and avoid streaking or water spots.
Fill a bucket with plain tap water.
Hand pads are minor tools but quite useful for small work piece or corner.
Follow the directions provided by the product you chose and add the necessary amount to your hot water.