High Boiling Aromatic Naphtha (Coal Tar) from China
Heavy aromatic naphtha from coal tar rectification, with ≥65% distilling at 250°C per ISO 3405, used as feedstock for anthracene oil production. Its composition exceeds non-aromatic limits, qualifying under HTS 2707.50.00.00. This fraction undergoes further distillation for pure aromatics.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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
• Supply rectification column data and distillation curves for accurate mixture verification
• Monitor PAH content per REACH Annex XVII for restricted substances
• Use nitrogen blanketing during storage to prevent oxidation