Simply pour on a little acetone or denatured alcohol and rub the surface with a clean soft cloth or a scrub pad.
Acetone on black granite.
Prior to sealing you should clean black granite countertops with acetone or denatured alcohol.
Because acetone works as a solvent it is extremely effective in dissolving thick greasy stains.
How to remove stains from granite.
I recently had a franke black granite drop in sink installed.
Daily cleaning you can quickly maintain your counter with about 60 seconds of cleaning every day use hot water and a sponge or rag to clean spills and wipe crumbs off your countertop as they happen.
Most absolute black granite will not need sealing.
Acids do not use cleaners with vinegar lemon juice or ammonia on your countertops.
Solvents like acetone will not damage stone at all and will remove all gunk.
With the proper care your granite or marble countertop will stay new looking for years.
Proper sealer applications and finish done correctly make a maintenance free granite counter.
In addition fingernail polish contains acetone which is great for removing fingernail polish and your granite sealant.
Both are completely ph neutral and won t harm granite countertops at all.
If this occurs immediately put a solution of laundry chlorine bleach and hot water on the surface.
The plumber used a ketone acetone based solvent even though the instructions say strippers and varnish will discolor to clean away the silicone sealant and it left a noticeable white haze all around the edge where he ran his finger rag.
If you do clean your stone with acetone it s important to immediately reseal it after.
Sealing black granite is usually only needed when it has a honed finish but even then often not.
However there are some situations when the careful application of acetone can help you remove stubborn stains.
After scrubbing the countertop with the acetone rinse with warm water.
It s always best to use a stone safe granite cleaner.
There are products that may darken your granite because granite is a natural stone.
Acetone is particularly useful when trying to remove stubborn stains from granite surfaces and using it is simple.
Granite is capable of handling acetone s strength so acetone can be used to clean granite floors and countertops.
Ring prior to sealing by.
Acetone is a chemical that is too harsh for some surfaces.
Black granite countertops cleaning schedule.
Keep all cosmetics off the granite as most contain chemical residues that will damage your granite after long term exposure.
You should have a regular schedule to maintain your counters shine and cleanliness for years to come.