90 less fumes vs.
Tile grout cleaner muriatic acid.
Allow the solution to sit for some time on.
Do not pour acid into the bucket and add.
Removes excess mortar from bricks.
To remove soap scum and hard water deposits from a tile wall in a bathroom use muriatic acid diluted with water.
After rinsing the solution off with cold water the tile will look as good as new.
Answer answer absolutely do not use muriatic acid to clean your grout because it can etch your tile damaging the surface and it can permanently stain the grout.
Follow the warning and instructions on the bottle and be sure to wear rubber gloves and eye protection.
Watch the video to find out more.
How to clean tile grout with muriatic acid.
Fill a bucket with 1 gallon of clean water.
Grout clean up contains concentrated phosphoric acid and cleaner designed to penetrate below the surface to remove light grout removal of cleaning agent and acid.
Slowly add 1cup of muriatic acid into the water.
Apply the mixture with a nylon scouring pad in small circles over the tile.
Etches and brightens concrete and masonry cleans pool tile grout.
Since muriatic acid is a harsh chemical mix it outside.