Hydrochloric Acid Cleaning Concrete

Dilute the acid with water at a 1 to 4 ratio.

Hydrochloric acid cleaning concrete.

Always add the acid to the water to help prevent acid splashing out of the mixing container. Tips for cleaning stone with muriatic acid. I use hydrochloric acid using a 3 1 ratio with water acid 3. However make sure the mortar between the stones has cured before you clean the stones.

These acid cleaning products are commonly used for washing down concrete cleaning aluminium or brick and dealing with other tough stains on porcelain and metal surfaces. Hydrochloric acid also known as strong water or muriatic acid is a chemical normally used for cleaning hard surfaces and surfaces which are hard to clean such as brick concrete and others this is a highly corrosive product should be used with extreme caution otherwise it may damage your skin or the objects of your home. Muriatic acid is the strongest acid based cleaner available to the public and it must be handled with care. We just moved into a newly built house and the tiles in the bathroom are covered with grout so i use the solution above to clean the grout off the tile.

This is the same type of acid found in your stomach. These solutions are for etching the concrete. Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. Mix 3 to 4 parts water with 1 part acid or follow label instructions for a 10 concentration 15 for hard smooth concrete.

Wear a respirator designed for use with hydrochloric acid gloves goggles or a face shield and a long sleeved shirt with long pants or a chemical resistant suit. For many years it was a standard method of concrete preparation used by nearly all industrial commercial and institutional floor coating installers depending on the floor size and system to be installed. If you re just removing mineral deposits efflorescence use a much weaker mix 10 1 or 16 1 for muriatic acid. Muriatic acid is basically hydrochloric acid which is hydrogen gas dissolved in water.

It s best to clean the stone as soon as possible after the mortar or other cement based material has sufficiently cured.