Lead-Bearing Polymetallic Flotation Tails Concentrate from United States
Lead-bearing polymetallic flotation tails concentrate is a refined concentrate from polymetallic tails, emphasizing lead recovery. It is classified under tariff item 2616.90.00 as a precious metal ore concentrate, with lead content reported for statistical purposes. This concentrate is used in industrial metal extraction, particularly lead recovery.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the material is a concentrate, not a waste or residue, as tailings may be classified under heading 26.20 if they are residues
• Report the lead content in kilograms
• Provide evidence of the flotation process to support classification as an ore concentrate