3815.90.10.00/Bismuth Molybdate Selective Oxidation Catalyst/Japan

Bismuth Molybdate Selective Oxidation Catalyst from Japan

Bi2Mo3O12 phase catalyst for selective propylene oxidation to acrolein. Mixed bismuth oxide classified under HTS 3815.90.1000 as wholly inorganic reaction accelerator. Multilayer structure provides high selectivity.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Phase purity confirmed by powder XRD pattern matching reference Bi2Mo3O12

• Specific surface area (>1 m²/g) documentation proves catalytic activation

• Declaration emphasizing selective oxidation prevents pigment classification