Sodium Dodecylbenzene Sulfonate (SDDBS) from Mexico
SDDBS is the neutralized salt form of dodecylbenzene sulfonic acid, an aromatic anionic surfactant under HTS 3402.49.10.00. Commonly used in emulsifiers, wetting agents, and textile processing auxiliaries.
Duty Rate — Mexico → United States
14%
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
• Confirm neutralization doesn't alter classification; remains aromatic surfactant
• Label with CAS number (25155-30-0) and concentration for Customs verification