Extruded Activated Carbon Pellets 4mm from Canada
Cylindrical extruded pellets of activated carbon, 4mm diameter from coal base, for gas masks and industrial gas purification. Under HTS 3802.10.00 for its activated state enabling superior gas adsorption.
Duty Rate — Canada → United States
14.8%
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
• Include adsorption isotherm test data to prove activation efficacy for classification
• Comply with OSHA standards if for respiratory use; declare end-use accurately