Channel Black Carbon Black from Canada
Channel black carbon black is made by impinging hydrocarbon flames against iron channels, producing high-color fine particles. It qualifies under HTS 2803.00.00 for pure carbon blacks used in inks and high-quality pigments.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide particle size distribution data (typically 15-30 nm) for verification
• Avoid bulk packaging over 25kg bags to minimize dust hazards
• Confirm no organic stabilizers, which would move to 2831 per chapter notes