Arsenic-Lead Smelting Residues with Silver Impurities from Japan
Industrial residues from non-ferrous smelting operations featuring high lead and arsenic with embedded silver, destined for chemical compound production. HTS 2620.29.0040 applies per chapter note (b) for arsenic/metal-bearing slags used in extraction.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include smelter origin certificates distinguishing from iron/steel processes
• Conduct pre-shipment assays for silver and arsenic; common error is particle size confusion with iron ore notes
• Prepare HAZMAT declarations for arsenic; ensure buyer has extraction facilities