Nickel Raney Catalyst for Methanol Synthesis from Mexico
Highly active sponge nickel catalyst used in industrial methanol production from syngas, promoting hydrogenation reactions. Falls under HTS 3815.90.5000 as a reaction initiator and catalytic preparation not elsewhere specified.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Pyrophoric classification demands special packaging under DOT 4.2; inert gas certificates needed
• Specify activation method in invoices; avoids confusion with base nickel powders
• Industrial end-use letters prevent consumer chemical misrouting