What are the Properties of LPG?
• Colourless. • Odourless. (It’s normal to odorise LPG by adding an odorant prior to supply to the user, to aid the detection of any leaks). • Flammable. • Heavier than air. • Approximately half the weight of water. • Non toxic but can cause asphyxiation. • LPG expands upon release and 1 litre of liquid will form approximately 250 litres of vapour.