Uranium Tetrafluoride (UF4) Enriched Compound from China
Green salt uranium tetrafluoride is produced during the reduction of UF6 and used in metal production for nuclear applications. Falls under HTS 2844.20.00.30 as other enriched uranium compounds. Critical precursor in the uranium fuel cycle.
Duty Rate — China → United States
7.5%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
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
• Ensure criticality safety index (CSI) calculations for transport containers per IAEA regulations
• Include chemical purity analysis (>99% UF4) to avoid reclassification as mixtures