Table of Contents
- Basic Information & Specifications
- Detailed Applications
- Usage Guidelines
- Industry Case Studies
- Contact for Quotation
Basic Information & Specifications
Chemical Profile
| CAS Number | 627-83-8 |
|---|---|
| IUPAC Name | Ethylene glycol distearate |
| Molecular Formula | C38H74O4 |
| Molecular Weight | 594.99 g/mol |
| EINECS | 211-014-3 |
Physical Properties
| Appearance | Pale yellow wax-like flakes |
|---|---|
| Melting Point | 58-66°C |
| Boiling Point | 632.8°C at 760 mmHg |
| Density | 0.897 g/cm³ |
| Flash Point | 240-297.9°C |
| Saponification Value | 190-210 mg KOH/g |
| Acid Value | ≤5.0 mg KOH/g |
Detailed Applications
Cosmetic & Personal Care
Widely used as pearlizing agent in shampoos, bath gels, and liquid cleansers. Achieves stable opalescence at 1-2% concentration through thermal processing (60-80°C). Cold-process formulations require pre-mixed pearlizing paste.
Functional Benefits
- Viscosity enhancement (3-15% increase in final product)
- Anti-static properties for hair care formulations
- Skin moisturization through lipid film formation
- Compatibility with sulfates and non-ionic surfactants
Industrial Uses
- Lubricant additive in metalworking fluids
- Fiber processing aid for textile manufacturing
- Pharmaceutical tablet coating excipient
Usage Guidelines
Formulation Recommendations
| Application | Dosage | Processing Temp |
|---|---|---|
| Shampoo (Hot Process) | 1.5-2.0% | 70-75°C |
| Body Wash (Cold Process) | 1.0-1.8%* | 40-45°C |
| Industrial Lubricant | 0.5-3.0% | 80-100°C |
*Requires pre-dispersion in carrier fluid
Stability Considerations
- Maintain pH 5-7 for optimal performance
- Avoid prolonged storage above 40°C
- 24-month shelf life in sealed containers
Industry Case Studies
Case 1: Premium Shampoo Production
Client: Leading European Cosmetic Manufacturer (2024)
Challenge: Achieve consistent pearl effect in sulfate-free formula
Solution: 1.8% EGDS with modified mixing sequence
Result: 92% batch consistency, 18% viscosity improvement
Case 2: Metal Drawing Compound
Client: Automotive Parts Supplier (2023)
Challenge: Reduce tool wear in high-speed stamping
Solution: 2.5% EGDS additive in water-based lubricant
Result: 31% reduction in die replacement frequency
Case 3: Luxury Bath Product Line
Client: ASEAN Spa Chain (2025)
Challenge: Create temperature-stable pearl effect
Solution: Cold-process dispersion technique with 13% EGDS slurry
Result: Stable opalescence across 15-35°C range
Contact for Quotation
Request technical specifications or commercial samples:
Email: info@vivalr.com
Tel: (86) 15866781826
Customization Services
- Particle size optimization (20-150μm)
- Custom pre-dispersed formulations
- Bulk packaging solutions (25kg-1MT)
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