Contents
P,P’-Dioctyldiphenylamine (CAS 15721-78-5) Overview
This high-efficiency antioxidant compound demonstrates exceptional performance in polymer stabilization…
Key Parameters Comparison
| Parameter | P,P’-Dioctyldiphenylamine | Conventional Antioxidants |
|---|---|---|
| Thermal Stability Range | 180-300°C | 150-250°C |
| Oxidation Induction Time | 120+ min | 60-80 min |
Technical Specifications
Physical-Chemical Properties
- Molecular Weight: 393.66 g/mol
- Appearance: Pale yellow viscous liquid
Storage & Handling
Maintain in sealed containers under nitrogen atmosphere…
Industrial Applications
Rubber Manufacturing
Extends tire tread life by 40% through oxidative degradation prevention…
Lubricant Formulations
Reduces sludge formation in high-temperature engine oils…
Implementation Case Studies
Case 1: Automotive Tire Production
A global tire manufacturer achieved 18-month warranty extension…
Case 2: Industrial Grease Optimization
European lubricant producer reduced maintenance intervals by 300 hours…
Formulation Guidelines
| Application | Recommended Concentration |
|---|---|
| SBR Rubber Compounds | 0.8-1.2% w/w |
Technical Consultation & Sample Request
Contact our formulation experts:
- Email: info@vivalr.com
- Tel: (86) 15866781826



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