3815.90.20.00/Molybdic Acid Catalyst/Japan

Molybdic Acid Catalyst from Japan

Molybdic acid (H2MoO4) in catalytic grade used for oxidation reactions in chemical manufacturing. This wholly inorganic molybdenum compound qualifies for HTS 3815.90.2000 as a reaction accelerator preparation.

Duty Rate — Japan → United States

12.8%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Provide manufacturer's certification of catalytic grade vs. reagent grade to justify 3815 classification

• Ensure packaging prevents moisture absorption, which could alter composition and trigger reclassification

• Watch for misclassification as fertilizer additive (3102) if marketed for agriculture rather than catalysis

Molybdic Acid Catalyst from Japan — Import Duty Rate | HTS 3815.90.20.00