Leaded Hard Zinc Spelter Residue from Mexico
This hard zinc spelter contains mainly zinc with minor lead impurities and arsenic compounds from secondary zinc processing. Classified under HTS 2620.11.00.00 due to its primary zinc content and industrial use in metal recovery or compound manufacturing. It appears as coarse, brittle lumps unsuitable for direct use.
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
• Include detailed chemical analysis reports confirming 'mainly zinc' composition to justify 2620 classification
• Label shipments clearly as 'industrial residues for metal recovery' to distinguish from scrap under Chapter 99
• Comply with TSCA import certifications for arsenic-containing materials