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3815.90.50.00/Mordenite Zeolite Isomerization Catalyst/Canada

Mordenite Zeolite Isomerization Catalyst from Canada

Acid mordenite catalyst for paraffin isomerization in gasoline production, improving octane rating. Fits HTS 3815.90.5000 as other reaction initiators for refinery processes.

Duty Rate — Canada → United States

15%

Rate breakdown

9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
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Import Tips

• Acidity index and BET surface area documentation essential

• Classify as ORM-D if low hazard; bulk silo shipments need dust control

Mordenite Zeolite Isomerization Catalyst from Canada — Import Duty Rate | HTS 3815.90.50.00