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3815.90.10.00/Vanadium Phosphate Catalyst/Mexico

Vanadium Phosphate Catalyst from Mexico

Vanadium phosphorus oxide (VPO) catalyst used in n-butane selective oxidation to maleic anhydride. Classified under HTS 3815.90.1000 as inorganic vanadium compounds functioning as reaction accelerators. Provides high selectivity in gas-phase oxidation.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

• Specify V/P atomic ratio (typically 1.0-1.2) in technical data sheets for authenticity

• Include process flow diagrams showing fixed-bed reactor application

• Confirm absence of organic templates used in some synthesis routes

Vanadium Phosphate Catalyst from Mexico — Import Duty Rate | HTS 3815.90.10.00