Hydrogen-Rich Refinery Off-Gas from China
Hydrogen-rich refinery off-gas contains hydrogen and light hydrocarbons (C2+) produced during petroleum refining. It is used in hydrocracking processes and is imported in gaseous state. This product is not a separate chemically defined compound and falls under this tariff item as other petroleum gases.
Duty Rate — China → Canada
0%
Import Tips
• Provide a detailed gas composition analysis showing hydrogen and hydrocarbon content
• Confirm the gas is in gaseous state and not liquefied for correct classification
• Check if the off-gas meets the definition of waste oils under Chapter Note 3, which could affect classification