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Chinox 245 TNU Antioxidant for Engineering Plastics from China

Chinox 245 TNU is a high-performance hindered phenol antioxidant for nylon and polyester engineering plastics, providing heat aging resistance. Classified HTS 3812.39.9000 as compound stabilizer for plastics. Used in automotive under-hood components.

Duty Rate — China → United States

42.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Certify low volatility for high-temperature processing applications

Include melt flow index compatibility data for classification support

Declare extractables content for automotive OEM specifications