Metalnox M6319US is a heavy-duty high alkaline all-purpose cleaner. It is an aqueous blend of detergents, alkalinity builders, conditioners, and organic and inorganic inhibitors designed for heavy-duty cleaning of oils, waxes, grease, drawing oils, machining oils, fingerprints, hydraulic fluids, road dirt, carbonized oils, petrolatum and shop dirt while being relatively safe to use on most alloys. The cleaner is low foaming, non-phosphated and can be used in both spray and immersion systems. It features trace silicates, prevents flash rust, has no HAPs, CFCs or SARA 313s, and is low VOC. It is said to be multi-metal safe for use on yellow metals including copper, bronze and brass, some aluminum alloys, ferrous and copper alloys, iron, steel, magnesium, and composites in addition to most precious metals, plastics and rubbers.
Both cleaners are available commercially in one, five, and 55 gallon containers.