Ammonium Linear Alkylbenzene Sulfonate from Canada
Ammonium salt of LABSA used in low-foam industrial cleaners and agricultural emulsifiers. Qualifies as aromatic sulfonic salt per 3402.31.10.00 with water dispersibility and surfactant performance. Distinguished from soaps by Chapter definitions.
Duty Rate — Canada → United States
16.5%
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 ammonium content <5% volatile to meet stability import standards
• Use nitrogen-compatible packaging to prevent decomposition