Antimony Concentrate from Bolivian Mines from Mexico
High-grade antimony concentrate produced from Bolivian stibnite deposits, with antimony content typically 50-60% after flotation processing. This concentrate remains in an unrefined mineral state, not yet subjected to smelting or other metallurgical processes, and is therefore classified as an antimony ore concentrate under tariff item 2617.10.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the concentrate is accompanied by a certificate of analysis showing antimony content, as CBSA may verify metal content for classification
• Confirm the product has not undergone processes beyond normal metallurgical preparation (e.g
• flotation is acceptable, but smelting would change classification)