Sodium Lauryl Polyoxyethylene Ether Sulfate (CAS 9004-82-4): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Sodium Lauryl Polyoxyethylene Ether Sulfate | Conventional SLES | Sodium Lauryl Sulfate (SLS) |
|---|---|---|---|
| CAS Number | 9004-82-4 | 688-91-1 | 151-21-3 |
| Molecular Formula | C12H25(OCH2CH2)nOSO3Na | C12H25O(CH2CH2O)2SO3Na | C12H25SO4Na |
| Foaming Capacity | High (pH-stable) | Moderate | High (pH-sensitive) |
| Irritation Level | Low | Moderate | High |
2. Key Applications & Use Cases
Primary Industries Served:
- Personal Care: Shampoos, body washes, facial cleansers (5-15% concentration)
- Home Care: Detergents, dishwashing liquids (10-20% formulations)
- Industrial: Textile processing, emulsion polymerization (3-8% additive)
3. Operational Guidelines & Safety
Best Practices:
- Maintain pH between 5.5-7.0 for optimal stability
- Store at 15-25°C in corrosion-resistant containers
- Use PPE during handling (gloves, goggles)
4. Industry Case Studies
Case 1: Cosmetic Manufacturer (France)
Challenge: Reduce irritation in sensitive-skin shampoo
Solution: 12% CAS 9004-82-4 formulation with chamomile extract
Result: 40% reduction in consumer complaints
Case 2: Detergent Producer (USA)
Challenge: Improve cold-water solubility
Solution: 18% concentration with modified EO chain
Result: 25% faster dissolution at 10°C
5. Contact for Technical Support
Request formulation guidance or MSDS:
Email: info@vivalr.com
Tel: (86) 15866781826
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