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2620.11.00.00/Impure Zinc Retort Spelter/Mexico

Impure Zinc Retort Spelter from Mexico

Hard spelter from horizontal retort zinc distillation, impure with arsenic and metals, used for recovery. Fits HTS 2620.11.00.00 as mainly zinc-containing residues per legal definitions. Supplied in lumps 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
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Import Tips

• Historical retort process docs aid classification

• Batch-specific assays mandatory