4-(2-benzOthiazOlyldithiO)mOrphOline cas 95-32-9
Chemical Name:4-(2-BENZOTHIAZOLYLDITHIO)MORPHOLINE
CAS:95-32-9
Molecular Formula: C11H12N2OS3
Molecular Weight: 284.42
EINECS: 202-410-7
Melting point: 130℃
Density: 1.3762 (rough estimate)
Refractive index: 1.5650 (estimate)
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4-(2-Benzothiazolyldithio)morpholine CAS 95-32-9: Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Comparative Analysis
- 2. Key Applications & Functional Mechanisms
- 3. Industry Use Cases
- 4. Client Success Stories
- 5. Technical Consultation & Inquiry
1. Product Overview & Comparative Analysis
| Parameter | 4-(2-Benzothiazolyldithio)morpholine | Conventional Accelerators (e.g., MBT) |
|---|---|---|
| CAS Number | 95-32-9 | 149-30-4 |
| Molecular Formula | C11H12N2OS3 | C7H5NS2 |
| Appearance | Light yellow crystalline powder | Off-white powder |
| Scorching Safety | Excellent delayed action | Moderate processing safety |
| Sulfur Donor Capacity | Dual sulfur release mechanism | Single sulfur source |
2. Key Applications & Functional Mechanisms
2.1 Primary Industrial Applications
- Rubber Vulcanization: Secondary accelerator in NR, SBR, NBR, and EPDM compounds
- Retread Compounds: Improves adhesion between old/new rubber layers
- High-Performance Tires: Enhances heat resistance (up to 120°C continuous service)
2.2 Technical Advantages
- 20-30% faster cure rates vs. conventional thiazoles
- Reduced VOCs emission during processing
- Non-nitrosamine forming chemistry
3. Industry Use Cases
3.1 Tire Manufacturing Optimization
In radial tire sidewall formulations (Natural Rubber/Butadiene Rubber blends):
- Typical dosage: 0.3-0.6 phr
- Resultant properties:
- Flex fatigue resistance: +40% improvement
- Ozone resistance: 100pphm @ 40°C, 20% strain
3.2 Industrial Hose Production
For oil-resistant NBR hydraulic hoses:
- Compound formulation:
- NBR (34% ACN): 100 phr
- Filler system: Carbon black N550
- Accelerator ratio: 1.2:1 (CBS/95-32-9)
- Performance outcome:
- Shore A hardness: 70±2
- Volume swell in IRM903: <15%
4. Client Success Stories
4.1 Case Study: Southeast Asia Tire Manufacturer
- Challenge: Reduce curing press time while maintaining dynamic properties
- Solution: 0.5 phr 95-32-9 + 1.8 phr Sulfur system
- Results:
- Cure time reduction: 153s → 118s (-23%)
- Production output increase: 18.7%
- Rebound resilience: 62% → 65%
4.2 Case Study: European Conveyor Belt Producer
- Objective: Improve heat aging resistance for mining applications
- Formulation: 95-32-9 @ 0.4 phr with EV cure system
- Performance Gains:
- 70hr @ 100°C aging:
- Tensile retention: 89% vs. 76% previous
- Elongation retention: 82% vs. 68%
- Field service life extension: 14 months → 22 months
- 70hr @ 100°C aging:
5. Technical Consultation & Inquiry
For formulation assistance or technical specifications:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Request sample formulation sheets or MSDS documentation:
- Provide:
- Base polymer type
- Target cure characteristics
- End-product performance requirements



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