Quaternary Ammonium Fabric Softener Base from Canada
This bulk cationic surfactant base, typically dihydrogenated tallow dimethyl ammonium chloride, is used in formulating laundry softeners. It meets heading 3402 tests for surface activity and is not soap-based. HTS 3402.41.90.00 covers such other cationics.
Duty Rate — Canada → United States
14%
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
• Provide fiber content incompatibility warnings if marketed for textiles
• Test and certify as cationic via zeta potential or similar methods
• Watch for bulk vs retail packing to avoid 3402.20 subheading