Coal Tar Wash Oil for Benzene Recovery from Japan
Wash oil is a coal tar fraction used to absorb and recover benzene from coke oven gas, characterized by ≥65% distillation at 250°C and aromatic dominance. It circulates in absorption columns for aromatics purification. HTS 2707.50.00.00 covers this specific mixture perfectly.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide absorption efficiency data and distillation profile to confirm industrial chemical classification
• Ensure purity from toluene/xylene contamination to avoid higher purity aromatic subheadings
• Comply with chemical weapons convention declarations if handling absorption media