Finechem Chemicals / Accelerators
Finechem TBSI
N-tert-Butyl-bis(2-benzothiazolyl) sulfenimide
A non-polluting rapid vulcanization co-accelerator; non-staining and non-blooming. Recommended with other accelerators; provides anti-reversion and heat-oxidative-aging benefits, particularly in ethylene propylene diene rubber (EPDM) systems.
Available- CAS
- 3741-80-8
- Molecular formula
- C18H17N3S4
- Molecular weight
- 403.61
Molecular structureTechnical specifications
| Item | Specification |
|---|---|
| Appearance | White powder |
| Initial M.P. | ≥128.0°C |
| Loss on drying | ≤0.50% |
| Residue on ignition | ≤0.50% |
Applications & performance
A non-polluting rapid vulcanization co-accelerator; non-staining and non-blooming. Recommended with other accelerators; provides anti-reversion and heat-oxidative-aging benefits, particularly in ethylene propylene diene rubber (EPDM) systems.
Confirm suitability and conditions of use against your formulation, process and technical documentation.
Packaging & supply
- Packaging
- 25 kg/bag
- Shelf life
- 12 months
- Supply status
- Available
Stock, quotations and lead times are confirmed for each enquiry.
Technical documents
Request documents for this product in your preferred language. Sample COAs are for reference; batch-specific documents are confirmed with supply.
Technical data sheet
Available on request
Safety data sheet
Available on request
Sample certificate of analysis
Available on request
EXPLORE MORE
Explore related products
LET’S CREATE VALUE
Every collaboration starts with a conversation.
Tell us about your application, product and sourcing plans.