pentaerythritOl tetrabenzOate cas 4196-86-5

Chemical Name:PENTAERYTHRITOL TETRABENZOATE
CAS No.:4196-86-5
Molecular Formula: C33H28O8
Molecular Weight:552.57
Appearance: White solids
Assay: 99%min

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Pentaerythritol TetrabenzOate (CAS 4196-86-5) Comprehensive User Guide

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:

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