MBTS Rubber Accelerator (Dibenzothiazyl disulfide) from Japan
MBTS (dibenzothiazyl disulfide) is a prepared rubber accelerator used as a primary or secondary accelerator in rubber compounding, particularly for EPDM and butyl rubber applications. It provides scorch safety during processing. This product falls under tariff item 3812.10.00 as a prepared rubber accelerator.
Duty Rate — Japan → Canada
0%
Import Tips
• Maintain documentation showing the MBTS is a prepared accelerator blend, not a pure chemical, to avoid reclassification under Chapter 29
• Ensure the product label includes the chemical name and CAS number for CBSA verification
• Verify whether the product meets Canadian workplace hazardous materials standards for import documentation