Benzothiazole TBBS 95% Technical Grade from Mexico
Technical grade N-tert-Butyl-2-benzothiazolesulfenamide at 95% purity, recognized under HTS 2934.20.0500 for its characteristic benzothiazole ring-system. Used in cost-effective rubber formulations for footwear soles and mechanical goods.
Duty Rate — Mexico → United States
16.5%
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
• Lower purity grades still qualify under 2934 if chemically defined per Chapter notes; include assay certificate
• Ensure drum labeling includes UN 3077 'Environmentally Hazardous Substance' classification