Liquefied C4 Raffinate Gas from China
Liquefied C4 raffinate is a byproduct stream from ethylene production, containing butenes and butadienes, stored as a liquid under pressure. It is classified under 2711.19.90 as an 'other' liquefied petroleum gas, as it is a mixture of gaseous hydrocarbons not covered by more specific headings.
Duty Rate — China → Canada
0%
Import Tips
• Provide a detailed composition breakdown to confirm the product is a mixture of hydrocarbons, not a separate chemically defined compound
• Ensure the gas is liquefied at standard pressure for classification under this heading
• Consult the CBSA for advance rulings if the composition varies between shipments