Arsenic-Bearing Hard Zinc Spelter from Mexico
Residue from zinc electrolysis featuring hard spelter with significant arsenic and zinc compounds, used in industry for arsenic or zinc extraction. HTS 2620.11.00.00 applies as it meets chapter note (b) for arsenic-containing zinc residues not from iron/steel production. Typically exported in bulk for remelting.
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
• Submit pre-shipment samples for customs lab verification of metal content per statistical notes
• Avoid packaging resembling consumer waste to prevent heading 2621 misclassification
• Obtain end-user statements confirming industrial application