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%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• SIMS/ICP certs for trace contaminants; cleanroom packaging
• ITAR/EAR for fab use