Thallium-Lead Alloy Processing Residue from Canada
Residue from thallium-lead alloy production containing recoverable thallium, used in chemical compound synthesis. Covered by HTS 2620.60.90.00 for thallium-bearing industrial residues per chapter note.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Alloy residues need metallurgical flow charts for classification support
• Monitor thallium solubility; leachable forms require additional wastewater permits
• Avoid retail packaging; bulk industrial only to stay in 2620