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%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include distillation process validation in CoA; comply with cleanroom import protocols if for semiconductors; avoid glass packaging due to reactivity