Adding a little bleach into the water will ease the process.
Biological stain on granite.
A lot of changes in temperature and humidity happens in the kitchen.
Granite stains can have several different sources such as food chemicals oil ink water marks rust.
The best thing to do to protect your granite countertops from stains is to clean up spills as soon as they happen.
How to remove ink and paint stains on granite countertops.
The following information will show you how to remove stains from granite and other natural stones.
Biological stains mildew fungi etc you can directly clean these types of stains using water.
How to remove biological stains from granite.
Not to mention the amount of water that is being moved and spilled about.
Pure acetone is used to remove oil stains from granite.
Apply to the stain and wipe clean using a clean damp cloth.
For stubborn stains place a wet towel on the stain run the iron on it with full stream.
Oil based stains come from butter cooking oil pastries and many types of meat.
You will recognize it as an oil stain by its appearance as it turns the area of the granite where it seeped though darker than its surroundings.
Fat is flavor and is a staple on all kitchens.
The only way to get rid of deep seated oil stains is to draw it out.
And of course more lightly colored granite is more likely to show stains than darker colors so if you have a white or other pale.
Removing stains from granite countertops can be both a challenge and a puzzle at the same time.
How to remove biological stains on granite countertops.
So is oil spillage.
Next you need to determine what caused the stain so that you can apply the correct materials to remove it.
Even a completely sealed granite countertop can stain if a spill is left to sit for long enough.
Biological stains including fungi mildew algae and mold should be cleaned using diluted a half cup in a gallon of clean water ammonia hydrogen peroxide or bleach.
If your granite countertops weren t properly sealed you risk the chance of a stain in your granite.