Calcium Boride Neutron Absorber from Mexico
Calcium boride (CaB6) pellets as control rod material in nuclear reactors. Classified under HTS 2850.00.0500 as calcium boride. High boron-10 content for neutron capture.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• NRC export license equivalents needed for nuclear materials
• Isotopic analysis confirming B-10 enrichment required