What Causes Etching In Marble

Many household cleaners contain acids to increase there cleaning power.

What causes etching in marble.

Typical household cleaners can cause etch marks. Etching in marble countertops is caused by the same thing acid. When my husband and i were researching our kitchen renovation a couple years ago marble countertops were the clear frontrunner but we were nervous about the inevitable etching. A stain on the other hand occurs when a liquid penetrates the marble and causes discolouration within the stone.

The good news is that there are many ways to reduce the likelihood of your. When acid touches your marble surface and reacts with the calcium carbonate a tiny bit of the surface is eaten away and dull spots known as etches are created. However soft and porous marble counters have their downsides and chief among them is their tendency to stain or etch. After the marble etch mark has been removed spray a marble cleaner over the surface.

And often people hold false assumptions and have incorrect ideas about how to polish marble or how marble polishing is actually performed to create a shiny surface finish. Think of it as burning the top layer of the marble. Marble consists of calcium carbonate which interacts with the acid and leaves a dull mark on the surface of the smooth stone. Can etching be prevented.

This mark is not a stain but rather an actual change in the stone s composition as the surface is eaten away by the acid. As a result the exposed area is lighter and duller than it previously was. In fact just plain water depending on the mineral and chemical content can cause staining or color leaching on unimpregnated unsealed marble surfaces. Marble etching is very common and the marble cleaner s facts helps prevent and remove these annoying spots.

Marble travertine limestone and onyx will react to acidic foods i e. Then wipe and clean the surface with a clean towel. The marble cleaner s 7 facts about etching on marble. Some cleaners or acid rain.

Marble polishing and etching are commonly misunderstood those dull water spots and glass rings etch marks are baffling. Lemons or tomatoes and acidic liquids i e. Then wipe and clean the surface with a clean towel. These acids will etch the marble without fail.

Worse yet if the substance is acidic you can get an etch and a stain at the same time. The latter problem etching refers to dulled spots that sometimes appear. Because marble is a soft stone and made of calcium carbonate it is very prone to marking and etching. Acid etching surface erosion of natural stone what causes acid etching.

So we paid visits to every marble topped bar and marble furnished ice cream parlor we could find cocking our heads to the side peering down long polished surfaces to examine the damage left by countless drippy.