Raney Nickel Oxide Precursor from Canada
Special purity nickel oxide used as precursor for Raney nickel hydrogenation catalysts. Calcined to specific surface area for optimal leaching. HTS 2825.40.00.00.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• BET surface area >100 m2/g certification; Pyrophoric hazard awareness training; Leaching procedure validation documentation