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
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• CERCLA documentation if for Superfund sites
• Specify activation temp >800°C for classification proof