Nickel Molybdenum Catalyst from Canada
Supported catalyst with nickel and molybdenum compounds on alumina base, applied in hydrotreating processes for desulfurization in petroleum refining. Falls under HTS 3815.11.00.00 with nickel as principal active substance despite promoters. Essential for producing low-sulfur fuels.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document nickel as primary active via assay reports to distinguish from molybdenum-focused catalysts
• Register under TSCA if catalyst introduces new impurities into fuel streams
• Avoid bulk import without deactivation to prevent hazmat surcharges