2806.20.00.00/Distilled Chlorosulfuric Acid 99.5%/Japan

Distilled Chlorosulfuric Acid 99.5% from Japan

Vacuum-distilled chlorosulfuric acid at 99.5% concentration, minimizing impurities for high-precision etching and microelectronics applications. HTS 2806.20.00.00 applies to this chemically defined acid per official chapter notes excluding mixtures. Packaged in fluoropolymer bottles.

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

• Include distillation process validation in CoA; comply with cleanroom import protocols if for semiconductors; avoid glass packaging due to reactivity