2825.50.20.00/Cuprous Oxide Catalyst Precursor/Japan

Cuprous Oxide Catalyst Precursor from Japan

Synthetic cuprous oxide powder used as a precursor in manufacturing copper-based catalysts for organic synthesis reactions. Classified under HTS 2825.50.20.00 as a pure metal oxide, prior to activation or support.

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

• Provide technical data sheet specifying use as catalyst precursor to avoid catalyst classification

• Comply with OSHA hazard communication for import manifests due to flammability risks

• Monitor for anti-dumping duties if sourced from specific countries