Methyl Ester Sulfonate Alternative (Aromatic Modified) from Japan
Modified aromatic version combining MES with LABSA structure for eco-friendly detergents. Dual functionality but primarily classified by aromatic sulfonic component in 3402.31.10.00.
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
• Biodegradability certificates aid green claims but don't affect HTS