Roaster Calcine Zinc Spelter from United States
Hard zinc spelter obtained from sulfide roaster calcines, containing mainly zinc oxide and zinc compounds. This residue is used for zinc extraction and falls under tariff item 2620.11.00 as a non-iron/steel residue containing mainly zinc.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the calcines are not considered a zinc ore concentrate, which would fall under heading 26.08
• Provide a process description of the roasting operation
• Ensure the zinc content is predominantly in oxide form to support classification as a residue