Zirconia-Supported Molybdenum Hydrodesulfurization Catalyst from United States
Zirconia-supported molybdenum hydrodesulfurization catalyst with MoS2 on zirconia, used to remove sulfur from diesel fuel in hydrodesulfurization processes. The molybdenum sulfide active phase on a zirconia support is a complex supported catalyst preparation. It falls under this tariff item as a supported catalyst not elsewhere specified or included.
Duty Rate — United States → Canada
0%
Import Tips
• Provide the molybdenum content and zirconia support specifications to support classification
• Verify if the catalyst is subject to any Canadian environmental regulations regarding sulfur removal processes
• Consider whether the product could be classified as a chemical preparation under another heading if it contains additional additives