Stearyl Stearate (CAS 2778-96-3) Technical Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Specification | Competitor Comparison |
|---|---|---|
| Chemical Formula | C36H72O2 | Standard industry equivalent |
| Molecular Weight | 536.96 g/mol | ±0.5% variance |
| Appearance | White crystalline powder/flakes | Similar physical form |
| Melting Point | 62°C | Higher thermal stability |
| Density | 0.857 g/cm³ | Comparable flow characteristics |
| Solubility | Insoluble in water Soluble in organic solvents |
Superior solvent compatibility |
2. Key Applications
Industrial Applications
- Lubricant Additive: Reduces friction in metalworking processes
- Plasticizer: Enhances polymer flexibility in PVC formulations
- Release Agent: Improves mold separation in rubber manufacturing
Consumer Products
- Cosmetic Emulsifier: Stabilizes oil-water systems in creams
- Textile Softener: Reduces fiber stiffness in fabric treatment
- Food-Grade Additive: Approved for use as processing aid (subject to regional regulations)
3. Industry Use Cases
Metallurgical Processing
Implemented in high-temperature forging operations as non-volatile lubricant, reducing equipment wear by 38% in continuous production trials.
Personal Care Formulations
Featured in premium skincare lines as stable emollient, demonstrating 12-month shelf stability under accelerated aging tests.
4. Client Success Stories
Automotive Parts Manufacturer
A Tier-1 supplier achieved 22% reduction in injection molding cycle times through optimized lubrication systems using stearyl stearate.
Biodegradable Packaging Producer
Enhanced bioplastic flexibility by 15% while maintaining compostability certifications through strategic additive incorporation.
5. Technical Inquiry
For formulation support or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
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