New

Ask Wove anything about tariffs.

Try Tariff Assistant

Americium-241 Oxide from China

Americium-241 oxide is used in smoke detectors and industrial gauges. It is an 'other' radioactive compound under HTS 2844.43.0050, as a transuranic element compound.

Duty Rate — China → United States

37.5%

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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter

Import Tips

• Apply for general or specific NRC license; small quantities may qualify for exemptions

• Label shipments with UN2915 and include radiation monitoring protocols

• Verify purity to distinguish from mixtures that might fall under residues