Antimony-Bearing Copper Smelter Slag from China
Antimony-bearing copper smelter slag is a residue generated during the smelting of copper ores, containing antimony along with other metals. It is used in industry for the recovery of antimony and other metal values, and is not derived from iron or steel manufacturing. This slag falls under tariff item 2620.91.00 as it contains antimony and is classified as slag, ash, or residues of a kind used for metal extraction.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the slag is not from iron or steel manufacture, as those residues fall under different headings
• Provide a certificate of analysis showing antimony content to support classification
• Verify if the slag meets Canadian environmental import regulations for metal-bearing wastes