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2825.90.75.00/Research Grade Cadmium Oxide Nanocrystals/Mexico

Research Grade Cadmium Oxide Nanocrystals from Mexico

Cadmium oxide nanocrystals (<50nm) for nanotechnology research in photocatalysis and gas sensors. Still classified as chemically defined CdO under HTS 2825.90.75.00 despite nanoscale morphology. Supplied in research quantities with characterization data.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include TEM/SEM analysis confirming CdO composition; nanotechnology safety data sheets; possible Section 301 tariffs on advanced materials