Span 85 (CAS 26266-58-0): Comprehensive User Guide
Table of Contents
- Product Overview & Key Specifications
- Detailed Applications & Industry Uses
- Usage Guidelines & Best Practices
- Real-World Case Studies (2-3 Examples)
- Request Customized Solutions
Product Overview & Key Specifications
| Parameter | Span 85 | Span 80 | Competitor X |
|---|---|---|---|
| Chemical Name | Sorbitan Trioleate | Sorbitan Monooleate | Polysorbate 80 |
| CAS Number | 26266-58-0 | 1338-43-8 | 9005-65-6 |
| HLB Value | 1.8 | 4.3 | 15 |
| Viscosity (25°C) | 1000-1500 mPa·s | 800-1200 mPa·s | 400-600 mPa·s |
| Applications | W/O Emulsions, Lubricants | Cosmetics, Food | Pharmaceuticals |
Detailed Applications & Industry Uses
Key Functions:
- Primary emulsifier for water-in-oil systems
- Lubricant additive in metalworking fluids
- Stabilizer in cosmetic formulations
- Plasticizer in polymer production
Usage Guidelines & Best Practices
Recommended Dosages:
- Emulsion Systems: 2-5% of total weight
- Lubricant Additive: 0.5-1.5% concentration
- Storage Conditions: Keep in airtight containers below 30°C
Real-World Case Studies
Case 1: Automotive Lubricant Manufacturer
- Client: Top 3 European lubricant producer
- Challenge: Improve high-temperature stability
- Solution: 1.2% Span 85 addition reduced wear by 42%
Case 2: Cosmetic Formulator
- Client: US-based skincare brand
- Challenge: Create stable vitamin-enriched cream
- Solution: Span 85-based emulsion increased shelf life by 18 months
Request Customized Solutions
Contact our technical team for formulation support:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Request free sample or technical documentation:
[Submit your requirements for formulation optimization]
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