Di-n-amyl Disulfide (CAS 112-51-6): Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
Di-n-amyl disulfide (CAS 112-51-6), a dialkyl disulfide compound, is widely recognized for its exceptional performance in extreme pressure applications.
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Molecular Formula | C10H22S2 | C8H18S2 | C12H26S2 |
| Boiling Point | 310°C | 285°C | 330°C |
| Flash Point | 145°C | 132°C | 155°C |
| Viscosity Index | 180 | 165 | 190 |
2. Key Applications & Industrial Uses
2.1 Lubricant Formulation
As a premier extreme pressure (EP) additive, it demonstrates 40% better wear resistance than standard sulfurized additives in ASTM D2783 testing.
2.2 Rubber Vulcanization
Enables 15% faster cure rates compared to traditional thiuram accelerators while maintaining superior crosslink density.
3. Performance Comparison with Similar Additives
| Feature | Di-n-amyl Disulfide | Dibutyl Disulfide | Dihexyl Disulfide |
|---|---|---|---|
| Thermal Stability | ★★★★☆ | ★★★☆☆ | ★★★★★ |
| Solubility in Mineral Oil | 4.2 g/100ml | 3.8 g/100ml | 2.9 g/100ml |
4. Operational Guidelines & Best Practices
4.1 Recommended Dosages
- Industrial Gear Oils: 1.2-1.8% by weight
- Metalworking Fluids: 0.8-1.2% concentration
5. Verified Customer Success Stories
Case 1: European Gear Manufacturer
Challenge: Frequent micropitting in wind turbine gearboxes
Solution: 1.5% additive incorporation
Result: 62% reduction in surface fatigue failures
Case 2: Asian Tire Producer
Achieved 18% improvement in treadwear resistance while reducing vulcanization energy costs by $12/ton.
6. Request Customized Solutions
For technical specifications sheets or formulation assistance:
Email: info@vivalr.com
Phone: (86) 15866781826
Request your free 100ml sample today – Available for qualified industrial users.
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