Promoted Nickel Steam Reforming Catalyst from Mexico
Alumina-supported nickel catalyst promoted with alkali metals for high-temperature steam reforming of natural gas to hydrogen. Meets HTS 3815.11.00.00 with nickel compounds as active substance. Critical for syngas production in ammonia synthesis.
Duty Rate — Mexico → United States
10%
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
• Specify thermal stability data for high-temp classification confirmation
• EPA review for VOC emissions potential in reforming applications
• Distinguish from iron-based catalysts via elemental analysis