Ruthenium on Carbon Hydrogenation Catalyst from China
Ruthenium metal on activated carbon support, used for low-pressure hydrogenations of aromatic nitro compounds to amines, such as aniline production. This supported catalyst falls under tariff item 3815.12.00 because ruthenium, a precious metal, is the active catalytic substance.
Duty Rate — China → 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
• Ensure the product is presented as a supported catalyst, not as a carbon product
• Check if the ruthenium content requires a permit under Canadian precious metals import rules
• Document the carbon support and ruthenium loading percentage on the invoice