Muriatic Acid Mix For Cleaning Concrete

Mix 3 to 4 parts water with 1 part acid or follow label instructions for a 10 concentration 15 for hard smooth concrete.

Muriatic acid mix for cleaning concrete.

These solutions are for etching the concrete. Muriatic acid also called hydrochloric acid is the most dangerous chemical product sold on the open market. The first part getting to know muriatic acid deals with the properties of muriatic acid how it works and suggestions for safer alternative cleaning methods the second part special masonry cleaning situations gives a few more specific examples such as efflorescence removal and paint preparation. Cleans algae and scum.

Phosphoric acid can be used as a safer alternative for cleaning concrete. Once the stains are gone rinse the area thoroughly with cool water and allow it to dry. Brightens concrete and masonry. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly.

You roughen such a floor by etching it with muriatic acid. Klean strip green are products that are better for the environment. Do it yourselfer s should avoid muriatic acid where possible. It s also easy to use and store.

How to use muriatic acid to clean concrete. 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. Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. Pour the acid into the water slowly.

Never mix muriatic acid with other acids. A smooth concrete floor must be roughened before paint will stick to it. You should see a chemical reaction as soon as you apply the muriatic acid. Use muriatic acid to clean concrete only when no other cleaner will do the job.

Always add the acid to the water to help prevent acid splashing out of the mixing container. This article has two parts. They are quality products but have a reduced impact on the world in which we live. Only mix muriatic acid in a glass or acid resistant plastic container find a list here.

Do not ever mix any other chemicals with muriatic acid. Masonry projects that use cement products like mortar concrete and grout can be messy muriatic acid is a sure way to clean masonry surfaces this product is a very strong acid that will clean dried cement products off stones bricks and other masonry surfaces. This will cause a chemical reaction and make the area bubble and fizz. If you re just removing mineral deposits efflorescence use a much weaker mix 10 1 or 16 1 for muriatic acid.

Apply the solution to the surface. Use a garden sprayer or paint brush to apply the solution to the stain. Klean strip green muriatic acid has 90 lower fumes than standard muriatic acid.