Vulkanox ZMF Rubber Stabilizer from Germany

Vulkanox ZMF is the trade name for high-purity 4,4'-Bis(α,α-dimethylbenzyl)diphenylamine used in automotive tire manufacturing. Falls squarely under HTS 2921.44.0500 as a specifically named diphenylamine derivative. Provides long-term heat aging resistance in rubber vulcanizates.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Include end-use statement specifying rubber compounding to prevent misclassification

Ensure DOT SP-1065 certification if used in tire production

Vulkanox ZMF Rubber Stabilizer from Germany — Import Duty Rate | HTS 2921.44.05.00