Palladium on Alumina Catalyst from United States
Palladium nanoparticles dispersed on a gamma-alumina support, used for selective hydrogenations and coupling reactions such as Heck and Suzuki. This supported catalyst falls under tariff item 3815.12.00 because palladium, a precious metal, is the active catalytic substance.
Duty Rate — United States → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Classify as a supported catalyst with palladium as the active substance; do not classify as a separate chemical compound
• Check if the palladium content requires an import permit under Canada's Precious Metals regulations
• Provide the support material (gamma-alumina) and palladium loading percentage in the commercial invoice