Curium-241 Dispersion Cermet from China
Curium-241 cermet dispersion in refractory metal matrix used for alpha spectroscopy standards and actinide research. HTS 2844.42.00.00 explicitly names Curium-241 compounds and cermets. High purity isotopic material.
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
• Alpha spectrometry certificate with FWHM resolution data required
• Cermet fabrication process validation; declare sintering temperatures
• Safeguards agreement compliance for accountable material