Red Mud Vanadium Bearing Sludge from United States
Sludge form of red mud from alumina production with vanadium content, mainly aluminum. This residue is used for extraction purposes and falls under this tariff item as it contains mainly aluminum.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the sludge is not from petroleum storage tanks, which fall under heading 27.10
• Document the aluminum content to support classification
• Verify the material is not from iron or steel production