AC-90 is the NO.1 choice multipurpose lubricant. AC-90 is an industrial spray lubricant. AC-90 does not contain silicone or CFC's. AC-90 will penetrate and release rusty and/or jammed components. AC-90 displaces moisture from vehicle ignitions systems and aids starting and smooth running. Simply; spray AC-90 over the exterior of all distributor leads, spark plug leads and all electrical components to prevent moisture induced faults.AC-90 cleanly lubricates and restores smooth - silent operation to; Hinges Locks castors Drawer runners Curtain tracks AC-90 cleans all metals and removes bloom from enamel surfaces. AC-90 removes; Dirt Grime Lime scale Crayon marks Chewing gum Adhesives AC-90 de-greases and leaves an anti-rust protective film. It is ideal for protecting metal components during storage or manufacture. AC-90 de-scales taps and showers and does not conduct electricity within the normal range found in home or industry. It is the perfect multipurpose lubricant cleaner formulation for all around the workshop/garage/factory.AC-90 does not contain odourless kerosene which can give rise to skin problems. Key Features Multipurpose industrial spray lubricant/cleaner Strong water and moisture displacing action Prevents rust and corrosion Cleans and protects metals Suitable for electronic ignition systems Does not contain silicone