MAPEI UltraCare Abrasive Surface Cleaner
UltraCare Abrasive Surface Cleaner is a powerful, abrasive cleaner that is safe for use on a variety of ceramic, porcelain and natural-stone surfaces. This water-based, biodegradeable formula is nontoxic and nonflammable, containing no VOCs or acids. Penetrates deep into dense surface pores and easily removes ground-in dirt, grime, rust stains and mineral deposits. This product is formulated to remove most factory-applied waxes and floor finishes as well as light cementitious and epoxy grout residue.