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8421.39.01.15/Semiconductor Slurry Mist Eliminator/Japan

Semiconductor Slurry Mist Eliminator from Japan

Coalescing filter system eliminating aerosolized chemical slurries from wafer grinding/lapping exhaust, preventing fab contamination. HTS 8421.39.0115 for gas purification in wafer prep equipment. Protects downstream polishers and etchers.

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

• Chemical compatibility certs for CMP slurries

• Droplet capture efficiency data