N,N’-Bis(1-Methylpropyl)-1,4-Phenylenediamine (Antioxidant CAS 101-96-2) Technical Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| CAS Number | 101-96-2 | 103-96-8 | 3081-14-9 |
| Molecular Formula | C14H24N2 | C16H28N2 | C18H32N2 |
| HS Codes | 2921519000 (UK) 2921515000 (US) |
2921510000 | 2921513000 |
| Thermal Stability | >300°C | 280°C | 260°C |
2. Key Applications
Primary Industrial Uses:
- Rubber Antioxidant: Prevents thermo-oxidative degradation in tires and industrial rubber products
- Lubricant Stabilizer: Extends service life of industrial oils under high-temperature operation
- Polymer Protection: Inhibits chain scission in polyolefins and engineering plastics
Performance Characteristics:
- Non-staining antioxidant solution
- Exceptional resistance to gas fading
- Low volatility at elevated temperatures
- Synergistic effects with thioester co-stabilizers
3. Performance Advantages
| Property | Value | Test Method |
|---|---|---|
| Melting Point | 45-50°C | ASTM D1519 |
| Flash Point | >230°F | ASTM D92 |
| Solubility | 0.02% in water 15% in acetone |
OECD 105 |
4. Industry Use Cases
Automotive Tire Manufacturing:
Extends tire service life by 18-22% through enhanced ozone resistance in sidewall compounds.
Industrial Lubricants:
Maintains viscosity index above 95% after 1,000 hours at 150°C in gear oil formulations.
Polymer Production:
Reduces molecular weight degradation by 40% in polypropylene extrusion processes.
5. Client Success Stories
Case Study 1: European Tire Manufacturer
Achieved 30% reduction in warranty claims through improved antioxidant performance in all-season tire formulations.
Case Study 2: Asian Lubricant Producer
Extended oil drain intervals by 2.5x in heavy machinery applications while maintaining ASTM D943 standards.
Case Study 3: North American Polymer Company
Enabled 15% material cost reduction through optimized additive loading in HDPE production.
6. Contact for Technical Consultation
Request formulation guidance or material safety data:
Email: info@vivalr.com
Tel: (86) 15866781826



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