Secondary Lead Smelting Dross from Mexico
Dross skimmed from secondary lead smelting furnaces, rich in lead oxides and arsenic impurities for reprocessing. Classified in HTS 2620.29.00 as other lead-containing residues used industrially.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify secondary smelter origin to distinguish from primary ore processing
• Use proper UN packaging for hazardous residues during ocean freight
• Monitor particle size if applicable, though not 'coarse' ore per notes