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2830.90.20.00/Nano Cadmium Sulfide Particles/Canada

Nano Cadmium Sulfide Particles from Canada

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 — Canada → United States

13.1%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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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)

Nano Cadmium Sulfide Particles from Canada — Import Duty Rate | HTS 2830.90.20.00