Polymerized TMQ Antioxidant for Tires (Grade 224) from Germany
Grade 224 polymerized TMQ consists of high-molecular-weight oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline for tire carcass compounds. Its classification under HTS 3812.31.00.00 is based on the statutory definition for these specific rubber stabilizer mixtures.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include end-user statements from tire manufacturers to support rubber-specific classification
• Monitor EU REACH authorizations if transshipping; TMQ may have usage restrictions