Etching is physical damage to the stone caused by contact with certain substances.
Marble countertop etching.
Substances containing acids such as.
A common complaint among owners of marble countertops are markings known as etches.
An etch is not a stain.
Etch marks are the result of the top layer of the marble wearing away due to the stain.
Acid reacts with calcium carbonate and literally eats away a tiny bit of the surface creating dull spots known as etches.
Substances such as lemon juice orange juice and wine can cause your marble to etch.
If you use the wrong products for cleaning marble too acidic or too alkaline you can destroy the shiny finish over the entire surface making your whole marble countertop or floor dull.
Juice coffee citrus wine tomatoes and the list goes on.
No tools or special training are required to use this kit and everything you need to successfully get the job done is included no hunting for additional items you found out you needed after the fact.
Etches on marble or other natural stone appear as water spots rings or a light discoloration.
Any splash of lemon juice any drippy jar of tomato sauce is going to leave a subtle mark.
And sealing does not prevent etching.
It is actually a type of corrosion that essentially eats away at the marble.
Marble is a fairly soft stone and it is prone to marking because of its calcium carbonate makeup.
Etching begins on contact and the longer the exposure the more severe the etching.
Etching is not a stain it is a corrosive reaction which strips away the surface layer revealing raw marble.
Spread the sealer across the entire marble countertop with a clean dry cloth and let the sealer soak into the marble for the length of time specified on the product s container typically less.
This etching occurs upon contact with various acidic foods and beverages such as wine soda coffee and alcohol.
Etching is a corrosive chemical reaction that essentially eats at the marble.