Spent Aluminum Catalyst Ash with Vanadium from Japan
Ash from spent catalysts used in aluminum-related processes, bearing vanadium and mainly aluminum. Under HTS 2620.40.00.30 as industrial residues for metal/compound manufacture. Excludes incineration ashes per chapter note (a).
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include catalyst usage history in docs; test for arsenic if applicable
• Common issue: confusion with petrochemical catalysts under other codes