Walnut Shell Charcoal Granules from Canada
Granulated charcoal from walnut shells, used in aquariums and industrial blasting media. Under HTS 4402.20.00.00 for nut shell charcoal, ground post-carbonization. High hardness and low dust make it ideal for polishing.
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
• Supply MSDS sheets highlighting silica content for OSHA compliance
• Use dust-suppressing packaging for air shipment to meet DOT regulations
• Document particle size distribution to avoid misclassification as powder