Calcium Remover

Designed for the removal of thin to moderately heavy deposits of concrete, mortar, and grout. Suitable for use on most masonry as well as metallic surfaces found on concrete trucks, mortar mixers, grout pumps and similar equipment. May not be suitable for polished masonry surfaces. Test on inconspicuous area before use on split faced concrete blocks as some removal of cement paste and exposing of aggregate may occur.