Microelectronics Sodium Sulfate from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• SIMS/ICP certs for trace contaminants; cleanroom packaging
• ITAR/EAR for fab use