Ammonium Diuranate Precipitate from China
Ammonium diuranate ((NH4)2U2O7) is a yellow precipitate from uranium ore processing, serving as an intermediate for fuel fabrication. Falls under HTS 2844.10.20 as a natural uranium compound meeting inorganic compound criteria. Converted thermally to uranium oxides.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide mill test certificates verifying natural isotopic content (<0.72% U-235); avoid bulk shipments without dedicated radiation monitoring
• Watch for re-export controls under ITAR if defense-related