FAST ACTING, CONCENTRATED, BIODEGRADABLE, CLEANER/DESCALER FOR CLEANING AND REMOVING DIFFICULT STAINS FROM CONCRETE AND LIMESTONE
Also removes cement, grout haze and mortar residue from most surfaces including natural stone
CL500 Clean-Choice is an easy to use, fast acting, highly effective, concentrated de-scaler/cleaner for use on concrete, limestone, and calcium-based substrates. It is a conservative, less volatile, more forgiving alternative to acid-base cleaners for concrete, tile, grout, and natural stone surfaces. It will remove rust deposits, lime deposits, hard water deposits, efflorescence, oil stains, common black and green algae, red clay stains, common dirt and grime stains and household food and liquid stains. CL500 will penetrate below surface and lift dirt and soil from cementous and limestone substrates.
CL500 will also remove cement, grout haze, mortar residue and joint cement, and other cement-based deposits from most surfaces including natural stone. It is suitable for interior and exterior use.