Cleaner for all types of electrical switches and contacts Recommended for low voltage applications where no lubricant is required Quickly dissolves grease and film on contact - spray force removes these deposits from the contact surface, leaving no residue Can be used with billing machines, calculators, computers, elevator controls, railway signal equipment, etc... Specifications Color Clear Composition n-Propyl Bromide, Ethanol (Ethyl Alcohol), Carbon Dioxide Container Size 16 oz Container Type Aerosol Can Flash Point -4.5 deg C Odor/Scent Sweet Specific Gravity 1.3 to 1.4 VOC Content 96 to 97%