Hydrotreating Cobalt-Molybdenum Catalyst from United States
Cobalt-molybdenum on alumina catalyst for hydrodesulfurization in diesel hydrotreating units. This catalytic preparation accelerates the removal of sulfur from petroleum fractions, falling under heading 38.15.
Duty Rate — United States → Canada
0%
Import Tips
• Classify as a catalytic preparation, not as separate metal oxides of chapter 28; the combined preparation is essential
• Provide technical data on the hydrodesulfurization activity for CBSA review
• If the catalyst is spent or waste, it may fall under chapter 26 or 71, not 38.15