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Ferrocene Octane Booster Concentrate from Mexico

Ferrocene-based additive provides metal combustion catalysts to enhance gasoline octane without lead. Classified under HTS 3811.19.00.00 as an antiknock preparation for mineral oils. Used in racing fuels and premium gasoline formulations.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

Import Tips

Provide Material Safety Data Sheets (MSDS) showing ferrocene concentration; comply with fuel additive volatility specifications; test for compatibility with modern catalytic converters