Benzene Sulfonate Wetting Agent from Canada
This pure aromatic benzene sulfonate derivative acts as a high-performance wetting agent under HTS 3402.49.10.00. Used in agriculture, textiles, and coatings for rapid surface spreading.
Duty Rate — Canada → United States
14%
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
• Include application certificates showing use as surfactant, not reagent
• Verify concentration meets 0.5% aqueous test without separation