Galvanizing Plant Ash Residue from China
Ash generated from zinc galvanizing operations, rich in zinc content with trace arsenic, used for recovery of zinc compounds. This material is classified under tariff item 2620.19.00 as slag or ash containing mainly zinc, other than from iron or steel manufacture.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the ash is not from iron or steel galvanizing operations that would change the classification
• Provide a detailed chemical analysis showing zinc as the main metal content
• Be aware that arsenic traces may require additional documentation under Canadian environmental regulations