Zirconium Dioxide Nanopowder from Canada
Zirconium dioxide (ZrO2) nanopowder with particle sizes under 100 nm is used in advanced ceramics and fuel cells. Classified under HTS 2825.60.00.50 as 'other' zirconium dioxide, as it is a chemically defined metal oxide not covered by other specific subheadings.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide particle size analysis to distinguish from standard ZrO2 powders and avoid reclassification
• Comply with REACH-like regulations for nanomaterials with detailed composition declarations
• Check for anti-dumping duties on Chinese-origin zirconium oxide products