Muriatic Acid Concrete Stain. This reaction leaves the concrete with a new permanently stained color. It is also known as hydrochloric acid.
Pour chemical floor stripper on the concrete. Link to infoproduct on Amazon a wetting agent and metallic salts. 16032020 I understand that the stains are generally a 10-30 solution of Muriatic Acid affil.
The acid stain reaction cannot.
Concrete should not have been treated with a waterproofing agent cleaned with muriatic acid or a heavy trisodium phosphate TSP solution. Rust stain on concrete About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy. 16012021 Acid stains penetrate deep into the concretes pores and causes a chemical reaction between the muriatic acid and lime. These solutions are for etching the concrete.