Chemically Modified Lignite Wax for Rubber Processing from Canada
Prepared wax from modified lignite used as a release agent in tire and rubber molding. HTS 3404.90.51.10 applies as artificial wax with lignite base, chemically produced and waxy, excluded from soap or surfactant headings. Prevents sticking during vulcanization.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Lab certification required for modification to avoid Chapter 27
• Avoid surfactant additives per 3402 definition tests
• Document as processing aid, not final product