Table of Contents
- Pentaerythritol Tetraoleate Overview
- Technical Specifications & Comparative Analysis
- Key Industrial Applications
- Performance Case Studies
- Verified Client Success Stories
- Technical Consultation & Sample Request
Pentaerythritol Tetraoleate (CAS 19321-40-5) Overview
Chemical Profile
| Parameter | Specification |
|---|---|
| CAS Number | 19321-40-5 |
| Molecular Formula | C41H72O8 |
| Molecular Weight | 717.01 g/mol |
| Appearance | Clear viscous liquid |
| Density (20°C) | 0.945-0.965 g/cm³ |
| Flash Point | >200°C |
| Solubility | Insoluble in water, soluble in organic solvents |
Comparative Analysis with Similar Esters
| Property | Pentaerythritol Tetraoleate | Trimethylolpropane Trioleate | Glycerol Trioleate |
|---|---|---|---|
| Thermal Stability | Excellent (280°C+) | Good (230°C) | Moderate (200°C) |
| Viscosity @40°C | 120-150 cSt | 80-100 cSt | 60-80 cSt |
| Hydrolytic Resistance | Superior | Good | Average |
| Low-Temp Fluidity | -40°C | -30°C | -20°C |
Industrial Applications
1. Lubricant Additives
Reduces friction coefficients in gear oils (30-40% improvement vs mineral base stocks)
2. Plasticizer for PVC
Enhances flexibility retention (maintains 85% elongation after 1000h heat aging)
3. Coating Modifier
Improves pigment wetting in alkyd resins (20% reduction in milling time)
4. Cosmetic Emollient
Non-greasy skin feel with SPF boosting properties
Performance Validation Cases
Case 1: Industrial Gear Oil Formulation
3% addition increased scuffing load capacity by 58% (FZG test DIN 51354-2)
Case 2: High-Temperature PVC Cable Compound
Enabled continuous operation at 105°C vs industry standard 90°C
Client Implementation Records
Client A: European Lubricant Manufacturer
Annual consumption: 35MT | Application: Wind turbine gear oils
Client B: Asian PVC Processor
20% plasticizer substitution achieved 18% cost reduction
Client C: US Cosmetic Brand
Developed silicone-free moisturizer with 85% natural content
Technical Support & Ordering
Contact our formulation experts:
Email: info@vivalr.com
Tel: (86) 15866781826
Request: SDS | COA | Sample (500g minimum) | Custom ester synthesis
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