Galena Roasting Residue from Mexico
Residue from roasting galena (lead sulfide ore) containing lead oxides, sulfates and arsenic, destined for leaching operations. Fits HTS 2620.29.00 as other lead slag/ash for chemical compound manufacture.
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
• Specify roasting process details confirming industrial metal extraction purpose
• Ensure residues meet 'used in industry' criterion per heading 2620 note (b)
• Avoid mixing with iron-bearing materials to prevent Chapter 72 confusion