Mixed Uranium-Thorium Oxide Powder (DU-ThO2) from Mexico
(U0.3Th0.7)O2 powder for inert matrix fuel research, blending depleted UO2 with ThO2. As mixture containing both depleted uranium and thorium compounds >74 Bq/g, HTS 2844.30.50 covers per note 4(d). Ball-milled homogeneous.
Duty Rate — Mexico → United States
5%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify U/Th molar ratio; provide particle size distribution; homogenize prior to assay