Centrifuge Rotor Bowl from Japan

The rotating bowl component of industrial centrifuges used for separating chemicals in semiconductor precursor preparation. Falls under HTS 8421.99.01 as a key part of centrifuges for liquids processing.

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

• Balance test certificates essential; ensure rotor marked with max RPM and material specs

• Classify with centrifuge model references to avoid parts of general separators