Roasted Copper-Molybdenite Flotation Concentrate from United States
Flotation byproduct from copper ores, roasted to recover molybdenum as MoO3-rich material. This roasted concentrate is typical from porphyry deposits and falls under this item as a roasted molybdenum concentrate.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the molybdenum content and roasting status for classification
• Be prepared to show the concentrate is not a copper matte, which is excluded by chapter note 1(g)
• Report the molybdenum metal content as required