Sodium Laurate (CAS 629-25-4): Comprehensive User Guide
Table of Contents
1. Product Overview & Specification Comparison
Sodium Laurate (CAS 629-25-4) is a sodium salt of lauric acid, widely used as a surfactant and emulsifier in cosmetics, detergents, and industrial applications. Below are its key specifications:
| Parameter | Sodium Laurate | Alternative Surfactants (e.g., SLS) |
|---|---|---|
| CAS Number | 629-25-4 | 151-21-3 (SLS) |
| Molecular Formula | C12H23NaO2 | C12H25NaO4S |
| pH Range | 8.5-10.5 | 6.0-9.0 |
| Biodegradability | High | Moderate |
Advantages: Superior foaming capacity, low skin irritation, and eco-friendly profile.
2. Detailed Applications
Industrial & Consumer Uses
- Cosmetics: Key ingredient in shampoos, facial cleansers, and shaving creams for stable lather.
- Detergents: Enhances grease removal in household/industrial cleaners.
- Pharmaceuticals: Used in ointments and topical formulations for emulsification.
3. Usage Guidelines
Recommended Dosages
| Application | Concentration Range |
|---|---|
| Shampoos/Body Wash | 5-15% |
| Industrial Cleaners | 10-25% |
Safety: Use PPE during handling; store in cool, dry conditions.
4. Real-World Case Studies
Case 1: Eco-Friendly Detergent Brand
Client: GreenHome Solutions (Spain)
Challenge: Develop a phosphate-free detergent with high degreasing power.
Solution: Sodium Laurate at 18% concentration reduced oil residues by 40% vs. SLS-based formulas.
Case 2: Organic Skincare Line
Client: PureGlow Organics (USA)
Challenge: Formulate a vegan facial cleanser without sulfates.
Result: Achieved pH-balanced foam with 90% customer satisfaction.
5. Contact for Queries
Request a quote or technical dossier:
- Email: info@vivalr.com
- Phone: (86) 15866781826
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