Used Nickel Chemical Catalysts Scrap from Canada
Spent Raney nickel catalyst from hydrogenation processes in pharmaceutical production. HTS 7503.00.00.00 after leaching to recover metallic nickel as scrap. High-value recycling stream.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Leach to remove aluminum before import; provide toxicity characteristic leaching procedure results; segregate from Pd/Pt catalysts