Mercury-Amalgam Recovery Slag from Japan
Slag from mercury amalgam decomposition in gold processing, for mercury recapture. HTS 2620.60.90.00 'other' for mercury residues.
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
• Amalgam slag volatile; temperature-controlled shipping advised
• Distinguish from dental amalgam waste (Chapter 30)