Nano Cadmium Sulfide Particles from Germany
Cadmium sulfide nanoparticles (10-50nm) for quantum dot applications in displays and biomedical imaging. Still classified as chemically defined CdS under HTS 2830.90.20.00 when >99% pure. Surface-capped but primary compound identity maintained.
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
• TEM/SEM analysis proving nanoparticle nature and composition required
• Special handling for nano materials; EPA nanomaterial reporting may apply
• Distinguish from finished quantum dot inks (Chapter 32)