Gold on Ceria Catalyst for Oxidation from Germany
Nanogold particles supported on cerium oxide, used for low-temperature CO oxidation in air purification systems. This supported catalyst is classified under tariff item 3815.12.00 because gold, a precious metal, is the active catalytic substance.
Duty Rate — Germany → Canada
0%
Import Tips
• Classify as a supported catalyst with gold as the active substance; do not classify as a cerium oxide product
• Verify if the gold content requires an import permit under Canadian precious metals regulations
• Include the ceria support details and gold loading in the commercial documents