Methyl Ester of Rosin from Japan
Rosin acids esterified with methanol for plasticizers and fragrances. Remains under 3806.90.00.00 as rosin derivative not elsewhere specified.
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
• Acid value testing confirms ester completion degree for classification support
• Declare saponification value range (160-170 typically) in commercial invoice
• Monitor methanol residue levels below 0.1% for food contact approvals