Coker Quench Oil Residue from United States
Coker quench oil residue is a heavy hydrocarbon residue from delayed coker quench towers, derived from petroleum vacuum resid. It contains pitch-like materials from bituminous oil processing and is not a separate chemically defined compound. It is classified under tariff item 2713.90.00 as other residues of petroleum oils.
Duty Rate — United States → Canada
0%
Import Tips
• Characterize the residue's softening point and asphaltene content to support classification
• Ensure the material is not classified as petroleum coke under 2713.11.00 or 2713.12.00
• Provide documentation of the coker process to confirm the residue's origin