One major use of ChemPlasa™ L-501 is as a slip agent in polyethylene films. It functions by migrating to the film surface in a microscopic coating which reduces the coefficient of friction. ChemPlasa™ L-501, unsaturated long chain carboxylic acid amide (18:1 n-9), is used as a slip agent, anti-fogging or lubricant for plastic films (polyolefin: polyethylene and polypropylene) which can be used in food packing material. It is used as a dispersant in printing and dying. It is used in paper and textile industry for water-proof as well as corrosion inhibitor in oil wells. It is used for the synthesis of organic chemicals and surfactants used in detergent, ore floating agent, fabric softener, anti-static agent, germicide, insecticide, emulsifier, anti-caking agent, lubricant and water treatment agent.