Roasted Zinc Ore Sinter from Mexico
A partially roasted sphalerite concentrate forming sinter with 50%+ zinc content, still considered ore before full smelting. The product is classified as a zinc ore concentrate because it has not undergone processes beyond normal metallurgical industry practices. It falls under tariff item 2608.00.00 for zinc ores and concentrates.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide documentation showing the roasting is partial and the product remains an ore, not a smelted product
• Declare the zinc metal content in kilograms as the statistical unit
• Ensure the roasting process is standard for the metallurgical industry