Calcined Alumina Waste Ash from China
Ash from calcining alumina with residual aluminum compounds and arsenic traces from ore impurities. Falls under HTS 2620.40.0060 for other slag/ash mainly aluminum (non-iron/steel) containing metals/arsenic, used in industry per heading notes.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Report precise aluminum assay quantities as per statistical notes
• Ensure chain-of-custody docs from calcination process