Sodium Alpha Olefin Sulfonate (AOS 40%) from Canada
Anionic surfactant alternative to SLS, offering high foam in liquid detergents. Surface tension reduction qualifies for 3402. Bulk powder/liquid under 3402.49.90.00.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Carbon chain distribution (C14-16) specification aids classification
• Low salt content versions for sensitive skin formulations noted
• Dries to powder form risks 3402.39 non-liquid shift