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Zeolite Y-Type Cracking Catalyst from Mexico

Synthetic zeolite-based catalyst used in fluid catalytic cracking units in oil refineries to break down heavy hydrocarbons into gasoline and diesel. Classified under HTS 3815.90.5000 as a reaction initiator not specified elsewhere, essential for petroleum refining processes.

Duty Rate — Mexico → United States

15%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Classify as hazardous material if dust form; use UN proper shipping name for catalysts

Provide particle size and surface area specs; common issue is reclassification as mineral substances

Ensure no asbestos content per EPA rules; bulk packaging needs proper labeling