Nano Chromium Oxide Powder from Germany
Nanoparticle chromium(III) oxide (20-50 nm) used in advanced ceramics and catalysts. Falls under HTS 2819.90.00.00 as the particle size does not affect inorganic compound classification.
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
• Include TEM/SEM analysis confirming primary particle size and agglomeration state
• Declare specific surface area (BET) data for reactivity assessment
• Provide toxicological data for nanoparticles under emerging nanomaterial regulations