Curium-241 Dispersion Cermet from Japan
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 — 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
• Alpha spectrometry certificate with FWHM resolution data required
• Cermet fabrication process validation; declare sintering temperatures
• Safeguards agreement compliance for accountable material