Linear Alkylbenzene Sulfonic Acid (LABSA) from Canada
LABSA is a synthetic anionic surfactant used as a primary ingredient in laundry detergents and industrial cleaners. It meets the Chapter 34 definition for organic surface-active agents by forming stable emulsions and reducing surface tension when diluted in water. Classified under HTS 3402.90.50 as a pure surfactant other than soap.
Duty Rate — Canada → United States
13.7%
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
• Verify surfactant performance via lab testing to confirm classification under heading 3402 (surface tension reduction test required)
• Provide Safety Data Sheets (SDS) and chemical composition certificates to avoid misclassification as soap or finished preparations