Galena Roasting Residue from Mexico
Residue from roasting galena (lead sulfide ore) containing lead oxides, sulfates, and arsenic, destined for leaching operations. This fits tariff item 2620.29.00 as other lead slag/ash for chemical compound manufacture.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the residue has not undergone processes outside normal metallurgical industry practices
• Declare the metal content for statistical purposes
• Verify that the residue is not classified as ore, which would fall under headings 26.01-26.17