Propane gas (47kg)

Propane, the most common liquefied petroleum gas (LP-gas), is one of the nation’s most versatile sources of energy and supplies about 4 percent of our total energy needs. Propane exists as a liquid and a gas. At atmospheric pressure and temperatures above –44 F, it is a non-toxic, colorless and odorless gas. Just as with natural gas, an identifying odor is added so it can be readily detected. When contained in an approved cylinder or tank, propane exists as a liquid and vapor.