Steam-Activated Lignite Carbon from Canada
Activated carbon from lignite coal via steam activation for soil remediation. HTS 3802.90.50.00 covers this mineral-derived 'other' activated product. Effective for organic pollutant binding.
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
• CERCLA documentation if for Superfund sites
• Specify activation temp >800°C for classification proof