What Causes Etching In Marble

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.

What causes etching in marble.

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. The latter problem etching refers to dulled spots that sometimes appear. Think of it as burning the top layer of the marble. The longer the exposure the deeper the etch can become.

Can etching be prevented. Marble travertine limestone and onyx will react to acidic foods i e. In fact just plain water depending on the mineral and chemical content can cause staining or color leaching on unimpregnated unsealed marble surfaces. A stain on the other hand occurs when a liquid penetrates the marble and causes discolouration within the stone.

The marble cleaner s 7 facts about etching on marble. However soft and porous marble counters have their downsides and chief among them is their tendency to stain or etch. As a result the exposed area is lighter and duller than it previously was. Then wipe and clean the surface with a clean towel.

This reaction will result in a dulling in surface sheen and change in texture otherwise referred to as acid etching. Because marble is a soft stone and made of calcium carbonate it is very prone to marking and etching. Some cleaners or acid rain. 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.

Typical household cleaners can cause etch marks. These acids will etch the marble without fail. Marble polishing and etching are commonly misunderstood those dull water spots and glass rings etch marks are baffling. Marble consists of calcium carbonate which interacts with the acid and leaves a dull mark on the surface of the smooth stone.

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. Lemons or tomatoes and acidic liquids i e. Then wipe and clean the surface with a clean towel. Marble etching is very common and the marble cleaner s facts helps prevent and remove these annoying spots.

Many household cleaners contain acids to increase there cleaning power. Etching in marble countertops is caused by the same thing acid. Acid etching surface erosion of natural stone what causes acid etching. Once clean and free of any extra polishing powder dry the surface completely.

The good news is that there are many ways to reduce the likelihood of your.