CRC 3-36® is a versatile, petroleum based lubricant, penetrant and corrosion inhibitor. Its unique viscosity allows It to cover more surface area and penetrate deep into the surface of all metals including steel, copper, brass and aluminum. 3-36® displaces moisture and leaves a thin, long-lasting film to protect against corrosion and wear. CRC® Lubricant and Corrosion Inhibitor, Flammable Multi-Purpose Non-Drying, Series: 3-36®, Aerosol Can Container, 16 oz Container, 11 oz Net Weight, Petroleum Base, Composition: Carbon-Dioxide, Distillate (Petroleum), Hydrotreated Light, Distillate (Petroleum), Solvent Refined Heavy Paraffinic, n-Butyl Stearate, Fatty Acid, C18-Unsaturated, Dimers, Petrolatum, D-Limonene, Liquid Form, Blue/Clear/Green, Pleasant Odor/Scent, -50 to 250 °F, 0.827 Specific Gravity, 192 °F Flash Point, Flammability: 3 HMIS/NFPA