Zinc Oxide Production Residue from United States
Residues generated during zinc oxide manufacturing processes, containing zinc and arsenic for further recovery. These materials are used industrially for metal extraction or as a basis for chemical compounds, placing them under tariff item 2620.19.00.
Duty Rate — United States → Canada
0%
Import Tips
• Maintain records of the production process to demonstrate the residue is not a finished product
• Confirm the zinc content meets the 'mainly zinc' threshold for this subheading
• Check if the residue requires a hazardous waste manifest for transport into Canada