DINITROL MS-40 is a multi-functional spray for many different applications. The product is a non greasy lubricant which is water repellent and water displacing. DINITROL MS-40 is free of silicones and is not harmful to most plastics, lacquers and rubber. DINITROL MS-40 protects metal surfaces like steel, aluminium, copper, brass, silver, tin and lead from corrosion, water, dirt and finger prints. DINITROL MS-40 penetrates rust to release seized screws or hinges and frozen metal parts. DINITROL MS-40 lubricates all kind of moving parts. It stops screeching immediately. DINITROL MS-40 cleans metal surfaces from grease, tar, grime. It dissolves adhesives and easily removes labels and adhesives tapes.