2,2'-Dithiobis(benzothiazole) from Canada
2,2'-Dithiobis(benzothiazole) (DMBTZ) is an organo-sulfur accelerator used in rubber vulcanization. Classified in HTS 2930.90.92.51 as other organo-sulfur compound with direct C-S bonds. Critical for tire and rubber goods manufacturing.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide TSCA certification for US manufacture compliance
• Dust hazard precautions required; anti-dusting agent must comply with note 2(g)