2620.60.90.00/Arsenic-Tellurium Smelter Ash/Mexico

Arsenic-Tellurium Smelter Ash from Mexico

Ash from tellurium co-production with arsenic in smelters, for joint metal extraction. HTS 2620.60.90.00 'other' includes arsenic-containing residues for recovery, non-iron/steel.

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

• Tellurium volatility requires sealed containers; test for off-gassing

• Semiconductor firms import often; leverage bonding for duty deferral