Carbon-Supported Palladium Hydrogenation Catalyst from Canada
5% palladium on activated carbon facilitates selective hydrogenation of nitro compounds to amines. Classified 3815.19.00.00 as carbon is not a specified support triggering other subheadings.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide ICP analysis quantifying exact Pd loading for precious metal duty calculations
• Document carbon support activation method (steam vs chemical) affecting classification stability
• Include safety data sheets noting pyrophoric potential for proper hazmat handling