Muriatic Acid Concrete Stain Removal

Choose a stripper that is recommended for concrete.

Muriatic acid concrete stain removal.

Allow the solution to sit for a few moments. Usually a solution of 4 parts water and 1 part muriatic acid is enough for a heavy duty cleaning unless specified otherwise. Procedures used for the oxalic acid and tsp are also applicable here. Brush the diluted acid solution onto the stone using a stiff bristled plastic brush.

If you need a stronger solution mix 1 part acid to 10 parts water. Pour chemical floor stripper on the concrete. Always add the acid to the water never the other way around or you can cause a heat reaction which can make the solution burp up out of the container. Treat with muriatic acid if all else fails.

Muriatic acid must be diluted with water before use. Step 4 try muriatic acid. Pour the solution over the painted or stained concrete surface. Attach a scrub pad to a floor buffer.

Play pause space step 2. You can buy muriatic acid from your supermarket but you should handle it with extreme caution. Mix a solution of 1 part muriatic acid to 8 parts water in a bucket. Scrub the surface with a hard bristled broom or.

You know the muriatic acid is working if you can see it bubble as it reacts with the cement. How to remove paint from concrete with muriatic acid step 1. Pour the acid into the water to avoid.