The 1644-24S is a popular solvent from Techspray, a leading manufacturer of industrial maintenance materials. It is a water-soluble degreaser that removes grease, oil, and other contaminants from surfaces, especially those used in industrial settings. It has a low-foaming formula and is easy on rubber gaskets, plastics, metals, and other materials. Its fast evaporation and low residue rate make it ideal for cleaning and degreasing in a wide variety of industrial and maintenance uses. This solvent is non-conductive, flammable, and comes in a convenient 5-gallon pail.