Moissanite Micron Powder from Canada
Synthetic moissanite (silicon carbide gem) powder for advanced polishing compounds. Classifies under 7105.90.00.00 as synthetic precious stone powder meeting powder form definition.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Lab reports distinguishing gem-grade from industrial SiC essential
• Particle size distribution certification confirms powder status
• Watch for CVD-grown material potentially classified differently