Comprehensive Guide to Tween 80 (CAS 9005-65-6)
Table of Contents
- Product Overview & Specifications
- Key Applications & Industry Uses
- Performance Comparison Chart
- Usage Guidelines & Best Practices
- Real-World Application Cases
- Customer Success Stories
- Contact for Technical Consultation
Product Overview & Specifications
Tween 80 (Polysorbate 80), CAS 9005-65-6, is a nonionic surfactant widely used across industries. Key parameters:
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Appearance | Yellow viscous liquid | Amber liquid | Clear liquid |
| HLB Value | 15.0 ± 0.5 | 14.8 | 15.2 |
| Saponification Value | 45-55 mg KOH/g | 48-52 | 50-58 |
| Moisture Content | ≤3% | ≤2.5% | ≤3.5% |
Key Applications & Industry Uses
Primary industrial applications include:
- Pharmaceuticals: Solubilization agent for parenteral formulations
- Food Industry: Emulsifier in ice cream and dairy products
- Cosmetics: Stabilizer in cream formulations
- Biotechnology: Cell culture medium additive
Performance Comparison Chart
| Feature | Tween 80 | Span 80 | PEG-40 Castor Oil |
|---|---|---|---|
| Water Solubility | Excellent | Poor | Good |
| Thermal Stability | Up to 150°C | 130°C | 170°C |
Usage Guidelines & Best Practices
Optimal usage conditions:
- Recommended concentration: 0.1-5% w/v
- pH stability range: 3-8
- Storage requirements: 15-25°C in sealed containers
Real-World Application Cases
Case 1: Vaccine Production
Used as stabilizer in COVID-19 mRNA vaccines at 0.2% concentration for lipid nanoparticle dispersion.
Case 2: Nutraceutical Emulsions
Enabled 30% improvement in bioavailability for omega-3 supplements in softgel formulations.
Customer Success Stories
Pharma Solutions Co., Ltd.
Achieved 99.8% API solubility in injectables through optimized Tween 80 ratios.
BioCosmeceuticals Inc.
Enhanced topical cream stability by 40% using our pharmaceutical-grade Tween 80.
Contact for Technical Consultation
Request custom formulation support:
Email: info@vivalr.com
Tel: (86) 15866781826
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