Pyrochlore Niobium Ore Concentrate from Mexico
Pyrochlore niobium ore concentrate is derived from carbonatite deposits and upgraded via flotation, containing complex niobium-tantalum-REE minerals. It is used for ferroniobium production in steelmaking. This product falls under tariff item 2615.90.00 as a niobium ore concentrate.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the concentrate is not a slag or residue (excluded by Chapter Note 1)
• Provide flotation process details to show it's a normal metallurgical process
• Report Nb2O5 content for statistical purposes