Cocamidopropyl Betaine Cas 61789-40-0

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

Comparative Analysis

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:
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