Nickel Oxide Hydrogenation Catalyst from Mexico
NiO powder reduced in-situ for fat hydrogenation in edible oil processing. HTS 3815.90.3000 for inorganic reaction initiation properties.
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
• Particle size <10μm essential for catalyst activation; larger for pigments
• FDA GRAS status documentation for food contact applications
• Leachable nickel limits (<1ppm) certification prevents food additive issues