LPG - Liquefied petroleum gas or liquid petroleum gas, also denoted as just propane or butane, are both flammable hydrocarbon gases used as fuel for heating, cooking and vehicular fuel.
Liquefied Petroleum Gas is typically referred to by its acronym – LPG. LPG is mixture of flammable hydrocarbon gases that include propane, butane, isobutane and mixtures of the three LPG gases. LPG is commonly used for home heating, cooking, hot water, and autogas – fuel for LPG cars and vehicles.