ENVIROMOR Multi-Purpose Cleaner is a safe acidic product that is biodegradable*, non-fuming and non-corrosive, safe on steel and mild on skin. ENVIROMOR will clean and revitalize washable surfaces including plastic, laminated, copper, steel, ceramic, tile, porcelain, painted surfaces, brass and grout. It does not pit, streak or blacken metals. ENVIROMOR will not harm your skin and you will not need to protect yourselves from hazardous fumes. It can be used in a variety of facilities including food processing plants, restaurants, commercial buildings, restrooms, manufacturing plants, sports and recreational areas, as well as educational institutions. ENVIROMOR effectively removes surface rust, heavy rust, tarnish, calcium, lime, soap scum, mold and mildew, grease, beer stone, milk stone, scuff marks and other heavy soils. Safe for most metal surfaces. Prior to use, test in an inconspicuous area.