Sonichem 201 is our De-Ruster, a heavy duty alkaline cleaner and rust stripper. It is best suited for removing heat treat scale, rust, smut, grease, oil, or shop dirt, from iron, steel, alloy steels, or copper. It is not made to be used with aluminum, zinc, or magnesium.
The picture is for visual example purposes only. The exact product will differ depending on the size and accessories ordered.