Cocamidopropyl Betaine Cas 61789-40-0
Appearance: Colorless to light yellow transparent liquid
Content: 30%; 35%
Packaging: 200kg/drum
Capacity: 3000MT/year
Sample: Available
related documents:
COA of Cocoamidopropyl Betaine 30% CAS 61789-40-0
COA of Cocoamidopropyl Betaine 35% CAS 61789-40-0
TDS of Cocoamidopropyl Betaine 30% 35% CAS 61789-40-0
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Comprehensive Guide to Cocamidopropyl Betaine (CAS 61789-40-0)
Table of Contents
- Basic Information & Technical Specifications
- Key Applications & Functional Advantages
- Industry Application Cases
- Usage Recommendations
- Contact for Technical Consultation
1. Product Overview
| Parameter | Specification |
|---|---|
| CAS Number | 61789-40-0 |
| Molecular Formula | C19H38N2O3 |
| Appearance | Pale yellow transparent liquid |
| Active Content | 35% ± 2% |
| pH Value | 4.5-5.5 (1% aqueous solution) |
| Viscosity | 800-2000 mPa·s (25°C) |
Comparative Analysis
| Brand | Active Content | pH Range | Special Features |
|---|---|---|---|
| Guangzhou Floral CAB-35 | 35% | 4.5-5.5 | Enhanced foam stabilization |
| Yuanda New Materials CAB | 30-35% | 5.0-7.0 | High salt tolerance |
| Standard Grade | 28-32% | 6.0-8.0 | General purpose formulation |
2. Functional Properties & Industrial Uses
Core Advantages
- Low irritation index (HET-CAM test score: 0.8)
- Excellent compatibility with anionic surfactants (up to 1:3 ratio)
- Hard water resistance (maintains 85% foaming capacity at 300ppm CaCO3)
- Biodegradability: 92% within 28 days (OECD 301D)
Application Sectors
- Personal Care: Acts as primary surfactant in sulfate-free shampoos (5-15% concentration)
- Home Care: Enhances viscosity in dish liquids (3-8% usage level)
- Industrial: Oil displacement agent in enhanced oil recovery (0.1-0.5% injection concentration)
3. Verified Application Cases
Case 1: Premium Baby Shampoo Formulation
Client: Leading European Cosmetic Manufacturer
Formula:
– Cocamidopropyl Betaine: 12%
– Decyl Glucoside: 8%
– Chamomile Extract: 2%
Results: 35% reduction in eye irritation complaints compared to traditional formulas
Case 2: High-Efficiency Oilfield Flooding Agent
Client: Middle Eastern Energy Company
Application: Tertiary oil recovery in carbonate reservoirs
Performance: 18% increase in oil displacement efficiency at 45°C reservoir conditions
4. Usage Guidelines
- Optimal storage temperature: 10-30°C
- Incompatible materials: Avoid carbon steel containers
- Recommended preservative system: Phenoxyethanol/Hexylene Glycol blend
- Maximum recommended dosage: 40% in rinse-off products
5. Technical Consultation & Ordering
For formulation assistance or bulk pricing:
Email: info@vivalr.com
Phone: (86) 15866781826
Office Hours: Mon-Fri 8:30-17:30 (GMT+8)
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