Mercaptobenzothiazole (MBT) Rubber Accelerator Powder from Mexico
MBT is a primary rubber accelerator used in footwear soles and mechanical goods, featuring the core aromatic benzothiazole structure defining HTS 3812.10.1000 classification.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide dust explosion safety data; ensure pharmaceutical-grade purity if dual-use; comply with GHS labeling requirements