Automatic Glass Washing Powder is a heavy-duty dishwashing powder that features a low-foaming, biodegradable formula designed for use in large industrial dish washing machines. It combines a powerful blend of cleaning agents and 1% chlorine to quickly cut through heavy grease, food deposits and protein soils. Additional sequestering agents assure thorough cleaning of a wide variety of dishware including glass, porcelain, plastic, stainless steel, copper and earthenware.