Industrial Carbazole Granules (65% Purity Minimum) from Canada
Granular carbazole with a minimum purity of 65% by weight, produced from coal tar distillation featuring excess aromatic constituents. HTS 2707.99.40.00 applies directly to this purity-specified product from coal tar sources. Ideal for use in explosives, polymers, and UV stabilizers.
Duty Rate — Canada → United States
3%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Batch testing required; ensure every shipment meets 65% threshold with third-party lab verification
• Specify granule size and handling in entry docs to match industrial declarations