Cobalt Molybdate Hydrotreating Catalyst from Germany
CoMo/alumina catalyst precursor for diesel hydrodesulfurization. Oxide form qualifies as wholly inorganic under 3815.90.3000.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• MoO3 content (15-20wt%) and CoO/MoO3 ratio specs verify hydrotreating grade
• Sulfidability test results confirm precursor functionality
• Alumina carrier purity affects classification if >50% composition