Linear Alkylbenzene Sulfonic Acid (LABSA) from Japan
LABSA is a primary anionic surfactant used in liquid laundry detergents and industrial cleaners. It qualifies as an organic surface-active agent under heading 3402 by forming stable emulsions and reducing water surface tension. Falls under 3402.39.90 as 'other' anionic agents.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide technical specs confirming alkyl chain length (C10-C13) for proper anionic identification
• Classify based on bulk industrial form, not final diluted washing preparation
• Check for neutralization; neutralized forms may qualify as soap under 3401