Liquid Oxygen LOX from United States
Liquid oxygen (LOX) is oxygen in cryogenic liquid form at -183°C, used for rocket propulsion, medical cryotherapy, and industrial freezing. It remains classified under tariff item 2804.40.00 as elemental oxygen, regardless of physical state.
Duty Rate — United States → Canada
0%
Import Tips
• Handle liquid oxygen under strict safety protocols and provide a certificate of analysis showing purity
• The cryogenic container is classified separately, so declare the gas and container separately
• Verify any Canadian transport permits for cryogenic liquids