Lead Refinery Slag with Silver and Arsenic Content from Japan
Lead refinery slag with silver and arsenic content is a byproduct of lead smelting operations, primarily lead-based and containing recoverable silver and arsenic compounds. It falls under tariff item 2620.21.00 as a lead-containing residue used in industry for metal extraction, consistent with the chapter notes for non-ferrous metallurgy residues.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the slag is not from iron or steel manufacture, as those residues fall under other headings
• Document the lead and silver content for customs valuation and classification
• Be aware that arsenic-containing residues may trigger hazardous waste regulations; consult Environment and Climate Change Canada before importing