Pentaerythritol TetrabenzOate (CAS 4196-86-5) Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| CAS Number | 4196-86-5 | N/A |
| Molecular Formula | C33H28O8 | Elemental Analysis |
| Appearance | White crystalline powder | Visual Inspection |
| Melting Point | 118-122°C | DSC |
Performance Comparison with Similar Esters
| Property | Pentaerythritol TetrabenzOate | Pentaerythritol Tetraacetate |
|---|---|---|
| Thermal Stability | Excellent (up to 300°C) | Good (up to 220°C) |
| Plasticizing Efficiency | High | Medium |
2. Key Applications & Use Cases
Primary Industrial Uses
- PVC Plasticizers: Enhances flexibility in wire/cable insulation
- Lubricant Additives: Reduces friction in high-temperature machinery
- Coating Resins: Improves adhesion in automotive paints
3. Industry Case Studies
Case Study 1: Automotive Wire Manufacturer
| Company | TopCable Automotive GmbH |
|---|---|
| Challenge | Crack resistance at -40°C to 150°C |
| Solution | 3.5% Pentaerythritol TetrabenzOate additive |
| Result | 35% improvement in low-temperature flexibility |
Case Study 2: Industrial Coating Producer
| Company | Sherwin-Williams Industrial Coatings |
|---|---|
| Application | Anti-corrosion pipeline coatings |
| Outcome | 20% increase in salt spray resistance (ASTM B117) |
5. Technical Selection Guide
Dosage Recommendations
| Application | Recommended Concentration |
|---|---|
| PVC Compounds | 2-5% by weight |
| Lubricant Formulations | 0.8-1.2% total formulation |
6. Request Customized Solutions
Contact our technical team for formulation support:
- Email: info@vivalr.com
- Tel: (86) 15866781826



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