Disodium Cocoamphodiacetate (CAS 68650-39-5): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Basic Chemical Properties
CAS Number: 68650-39-5
INCI Name: Disodium Cocoamphodiacetate
Molecular Formula: C16H30N2O6Na2
Appearance: Clear yellow viscous liquid
pH (10% solution): 8.0-10.0
Comparative Analysis
Parameter | Disodium Cocoamphodiacetate | Disodium Lauryl Sulfosuccinate | Sodium Lauroamphoacetate |
---|---|---|---|
Foam Stability | Excellent | Good | Moderate |
Skin Mildness | High | Medium | Low |
Biodegradability | >90% | 85% | 78% |
2. Key Applications & Functional Advantages
Personal Care Formulations
• Shampoos/Conditioners: Reduces eye irritation by 40% compared to traditional surfactants
• Baby Care Products: pH-balanced for sensitive skin (recommended dosage: 3-8%)
• Facial Cleansers: Enhances sebum removal efficiency by 25%
Industrial Cleaning Systems
• Effective in hard water conditions (up to 500 ppm CaCO3)
• Compatible with enzymatic cleaning formulations
3. Usage Guidelines & Formulation Examples
Shampoo Base Formula
Components:
- Disodium Cocoamphodiacetate: 12%
- Cocamidopropyl Betaine: 8%
- Guar Hydroxypropyltrimonium Chloride: 0.5%
Processing: Mix at 40-45°C for optimal viscosity
Household Cleaner Prototype
• 10% active surfactant system
• 2% citric acid for pH adjustment
• 0.5% preservative (Phenoxyethanol)
4. Real-World Customer Case Studies
Case 1: EcoClean Solutions (USA)
Challenge: Reformulate plant-based dish soap to improve cold-water performance
Solution: 15% Disodium Cocoamphodiacetate replacement
Result: 30% faster grease cutting at 15°C
Case 2: PureCare Cosmetics (France)
Objective: Develop sulfate-free facial wash for acne-prone skin
Implementation: 8% surfactant blend with zinc pyrithione
Outcome: 22% reduction in consumer irritation complaints
5. Technical Inquiry & Ordering Information
For formulation support or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Why Choose Our Product?
- ISO 22716-certified production
- Custom concentration options (30-50% active)
- 24-hour technical response guarantee