Antimony Concentrate from Bolivian Mines from United States
High-grade antimony concentrate produced from Bolivian stibnite deposits, with antimony content typically 50-60% after flotation processing. This concentrate remains in an unrefined state, suitable for metallurgical extraction of antimony metal, and therefore falls under tariff item 2617.10.00 for antimony ores and concentrates.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the concentrate is not subjected to processes beyond normal metallurgical preparation (e.g
• flotation) to qualify as an ore under Chapter 26
• Provide a certificate of analysis showing antimony content, as the unit of measure for statistical purposes is based on metal content
• Verify the country of origin for potential free trade agreement preferential duty rates