2-Benzothiazolethiol Sodium Salt Flakes from Mexico
Sodium 2-mercaptobenzothiazole in flake form is a rubber accelerator precursor. It contains the benzothiazole ring system and is a chemically defined compound. Used primarily in the production of MBTS.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is the pure sodium salt, not a preparation
• Keep the safety data sheet and certificate of analysis
• Ensure the flake form does not contain any additives that would change classification