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2833.11.50.50/Microelectronics Sodium Sulfate/Japan

Microelectronics Sodium Sulfate from Japan

Ultra-high purity Na2SO4 for wafer cleaning solutions in semiconductor fabs. HTS 2833.11.5050 applies to this other disodium sulfate, chemically defined per Chapter note on undoped forms. Excludes worked silicon.

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

• SIMS/ICP certs for trace contaminants; cleanroom packaging

• ITAR/EAR for fab use

Microelectronics Sodium Sulfate from Japan — Import Duty Rate | HTS 2833.11.50.50