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
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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