Sodium Lauryl Sulfate Powder from Canada
Sodium Lauryl Sulfate (SLS) is an anionic surfactant commonly used in shampoos, toothpastes, and foaming cleansers. It meets the Chapter 34 definition for organic surface-active agents by reducing surface tension in water solutions to below 45 dyne/cm. Classified under 3402.39.90 as a non-soap anionic agent not put up for retail sale.
Duty Rate — Canada → United States
13.7%
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
• Verify purity and active ingredient concentration via lab analysis to confirm anionic classification
• Include Safety Data Sheets (SDS) showing surface tension reduction test results per Chapter notes
• Avoid retail packaging; bulk shipments classified differently than consumer-ready products