Xylyl Dibutylbenzofuranone (CAS 181314-48-7) Comprehensive Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| CAS Number | 181314-48-7 | 181314-48-7 | N/A |
| Molecular Formula | C24H30O2 | C24H30O2 | C22H28O2 |
| Molecular Weight | 350.49 g/mol | 350.49 g/mol | 336.46 g/mol |
| Purity | ≥98% | ≥97% | ≥95% |
| Boiling Point | 405°C @760 mmHg | 402°C | 398°C |
2. Industrial Applications
This specialized antioxidant demonstrates exceptional performance in:
- Polymer stabilization systems
- Synergistic formulations with phenolic antioxidants
- High-temperature processing environments
- Radical scavenging in engineering plastics
- Rubber vulcanization processes
3. Operational Guidelines
Recommended Dosage: 0.1-0.5% w/w in polymer matrices
Optimal Processing Conditions:
- Melt blending temperature: 180-240°C
- Maximum continuous service temperature: 150°C
- Compatibility: Excellent with polyolefins, ABS, and synthetic rubbers
4. Case Studies
Automotive Component Protection: Demonstrated 300% extension in ABS plastic UV resistance at 0.3% loading
Wire & Cable Application: Achieved IEC 60216 thermal endurance class 130°C in cross-linked polyethylene
5. Client Success Stories
Shanghai Polymer Solutions Co., Ltd.
Application: Nylon 6,6 stabilization in engine components
Result: 40% reduction in oxidative degradation at 140°C continuous operation
Guangdong Rubber Technologies
Application: Tire sidewall compound formulation
Outcome: Improved flex-crack resistance by 55% versus traditional systems
6. Technical Consultation
For formulation assistance or technical datasheets:
Email: info@vivalr.com
Tel: (86) 15866781826



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