yeej. Liquefied petroleum roj, mas ua los ntawm propane thiab butane, Kuj muaj lesser quantities ntawm gases xws li ethane, propene, thiab hnub peb.
Nyob rau hauv ib txoj kev loj hlob tsis ntev los no, propane cia muaj transitioned rau specialized hlau cylinders, Tsim nrog valves uas tsuas tau ua siv ib unique internal hexagonal wrench. This innovation addresses propane’s high volatility and pressure, emphasizing the need for these specialized cylinders to ensure secure storage and efficient refilling.