Chromium-Antimony Catalyst Residue from Mexico
Chromium-antimony catalyst residue is spent catalyst ash containing chromium and antimony, used for metal reclamation. It is classified under tariff item 2620.91.00 as it contains chromium and antimony mixtures and is used in industry for metal extraction.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the residue is not from municipal waste incineration
• Provide a certificate of analysis showing chromium and antimony content
• Check if the spent catalyst residue requires special handling under Canadian hazardous waste regulations