Water Stains On Black Granite Countertops

However if they are used in too high a concentration they can break down the surface of the granite and cause it to become more porous.

Water stains on black granite countertops.

You shouldn t have to scrub hard. Stains are always darker in appearance than etches. In order to fix either staining or etching you should first identify which problem your granite has. Granite like most natural stone is porous.

Remove white stains from black galaxy granite by. Once you have tested your granite then apply a small amount of bar keepers friend to a microfiber cloth. For this kind of stain use a specially formulated granite cleaning product like granite gold daily cleaner and scrub with a soft bristled brush then rinse and dry with a soft cloth. I applied according to instructions and reapplied 3 times.

The stain was caused by a inorganic acid. The best way to try to keep your granite countertop free of hard water stains is by sealing. Most common cleaners and particularly those for removing hard water stains like clr or lime away are too acidic or caustic and will damage the finish of marble and natural stone. But substances like cooking oils that don t evaporate can cause permanent stains if they re allowed to soak into the stone.

What remove it was a product called bellinzoni idea dark which i bought here in brazil. Sealing closes up these pores so liquid and stains cannot sink down into the stone. In small concentrations rubbing alcohol and hydrogen peroxide can be used to lift stains and water rings on granite. Sueli sousa i accidently stained my black galaxy granite and tried inumerous products to remove it.

A specially formulated cleaner is required. Etching is a reaction to an acidic or alkaline substances on the surface of the stone. The first and easiest to clean is a simple water stain that forms around the bottom of a glass or other container that sits on the countertop for too long or water droplets that do not evaporate quickly. Staining occurs when a substance is absorbed into the pores of the stone.

Start rubbing at the water stain on the granite. This is a solution that can be created by a mixture of baking soda and 3 percent hydrogen peroxide. Just about 20 seconds of light rubbing and then wash and wipe up the bar keepers powder. When water seeps into your granite countertop it leaves a dark spot that evaporates in a few minutes and returns to normal.

Mix these ingredients in a bowl until it forms a thick paste. Water stains are one of the most common sources of stains on granite countertops and they generally occur in two forms. You can seal your granite countertop using high quality sealant products such as laticrete stonetech bulletproof sealer.