The correct method of removing them will depend on the cause of the stain in the first place.
What causes stains on granite countertops.
While stains may seem all the same they may come from various sources.
Organic stains on granite counter tops such as berries beetroot tea and wine can be quite stubborn and may need a second turn.
Please note that hydrogen peroxide can have a slight bleach effect so if you are using it on a dark surface do a test in an inconspicuous area first or you could try replacing the hydrogen.
You might not always be able to be 100 of the type of stain but you can probably make a good guess.
Hence a granite countertop does not soak up as much spills or oils as other countertops do.
But substances like cooking oils that don t evaporate can cause permanent stains if they re allowed to soak into the stone.
Removing a water stain on granite countertops can seem difficult but there are ways to do it without damaging the surface.
Even a completely sealed granite countertop can stain if a spill is left to sit for long enough.
Causes of granite discoloration to determine the methods that should be used to fix the discolored spot it s recommended to consider the possible causes.
When removing water stains from your granite countertop there are some solutions and tools that you should stay away from due to the damages they will cause.
But one thing about granite countertops is that if they are not sealed with a quality granite countertop sealer they become prone to staining.
Start by determining the source of the stain.
Using the right ingredients or products is essential to a granite stain remover.
Removing stains from granite countertops can be both a challenge and a puzzle at the same time.
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.
Stains could come from anything like rust water chemicals oil paint or even ink.
Granite on the kitchen floor or countertops is more likely to have been stained by organic substance used in meal preparation.
The first rule in.
How to remove ink and paint stains on granite countertops.
Although they can be used in small amounts to help remove stains you should not apply just rubbing alcohol or hydrogen peroxide to your countertop in an attempt to remove stains.
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 biological stains on granite countertops.
Many cases of granite discolorations are simple stains that are easy to remove.
The porous granite soaks colors and dyes often resulting in stains after lots of use or exposure to some fluids or objects such as oil based cosmetics food colored drinks and metal objects.
Next you need to determine what caused the stain so that you can apply the correct materials to remove it.
In order to remove a stain you need to ensure that it is indeed a stain and not damage to the stone.