Marble Etching Baking Soda

Well many diy websites advocate using baking soda as an inexpensive way to clean and polish marble countertops.

Marble etching baking soda.

Doing so can etch the polish. See post on how baking soda can harm teeth calcium based. When dry it is mildly alkaline at ph 8 4. Etching is a corrosive chemical reaction that essentially eats at the marble.

Baking soda as a homemade marble cleaner. But let s look deeper into the chemistry of sodium bicarbonate. Ammonia is very bad for marble as it has a ph of 11 6 and will burn etch polished marble surfaces. Since baking soda is often used in the kitchen one would think that this is a valid option.

Marble is a soft stone made of calcium carbonate. Mix the baking soda in the bowl with the solvent tip. Substances such as lemon juice orange juice and wine can cause your marble to etch. You need to take care not to scratch it or expose it to acid such as vinegar or strong alkaline agents like ammonia and detergents.

Some people find success in removing marble countertop etchings with a homemade baking soda and water concoction. Marble surfaces are elegant and classic but they require special care to retain their luster. Never use vinegar bleach scrubs or other harsh chemicals to clean your polished marble. About 1 pound of solid absorbent material is needed for every square foot of stain when finished the marble poultice should be the consistency of peanut butter or cake icing.

If baking soda is bad for teeth why do some suggest using it on marble another calcium based stone. Apply the baking soda mixture over the etched area and cover it completely with a sheet of plastic wrap. Etch marks are the result of the top layer of the marble wearing away due to the stain. Baking soda paintbrush plastic wrap tape razor.

Marble etching occurs upon contact with acidic foods and drinks like coffee soda wine alcohol and when harsh products like bleach vinegar ammonia and most common brand name cleaners are used for cleaning marble. Baking soda is alkaline so you should only use it with caution. Over time baking soda will cause damage to the upper protective layer and eventually leave scratches on the marble. It is easily stained dulled and scratched.

You should never use baking soda to clean any marble or quartz surfaces. Combine enough water with baking soda to create a paste with a sour cream consistency.