Thallium Metal Scrap from Electronics Manufacturing from Mexico
Waste thallium metal shavings and clippings generated during the production of electronic components and semiconductors. Classified under HTS 8112.52.00.00 as scrap of thallium, one of the specified rare metals in Chapter 81.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify thallium content exceeds 99% purity threshold per Chapter 81 notes to avoid reclassification as alloys
• Obtain waste export permits from origin country and EPA documentation for hazardous material handling
• Declare exact composition via lab assay to prevent customs disputes on metal identity