| Customization: | Available |
|---|---|
| CAS No.: | 61789-40-0 |
| Formula: | C19h38n2o3 |
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Cocoamidopropyl Betaine (CAB or CAPB) is a commonly used amphoteric surfactant derived from coconut oil. It is renowned for its mildness and versatility, making it a popular ingredient in a variety of personal care and household products.
Chemical Structure
Cocoamidopropyl Betaine is classified as a quaternary ammonium compound. Its chemical structure consists of a long hydrophobic fatty acid tail, which comes from coconut oil, and a hydrophilic betaine group. This unique structure gives it surfactant properties, allowing it to effectively reduce surface tension and enhance foaming.
Applications
CAB is widely utilized in formulations such as:
- Shampoos: It acts as a foam booster, enhancing lather and cleansing properties while being gentle on the scalp and hair.
- Conditioners: It helps in detangling and moisturizing hair, contributing to improved manageability.
- Body Washes and Shower Gels: Its mildness makes it suitable for sensitive skin, providing a gentle cleansing experience.
- Household Cleaners: CAB can also be found in some cleaning products, where it aids in removing dirt and grease.
Benefits
- Mildness: CAB is well-known for being gentle and suitable for sensitive skin.
- Foaming Agent: It improves the texture and quality of foam in liquid formulations.
- Compatibility: Able to blend well with both anionic and nonionic surfactants, allowing for complex formulations without destabilizing the product.
- Moisturizing Properties: Provides conditioning benefits, making it a preferred additive in hair and skin care products.
Conclusion
Cocoamidopropyl Betaine is an effective and versatile ingredient that enhances the performance of various personal care and cleaning products while maintaining a gentle profile suitable for a wide range of users. Its origins in coconut oil make it a more natural choice for formulators seeking to balance efficacy and skin friendliness.
| Main Indicators | Standard Value |
|---|---|
| Appearance (25°C) | Colorless to light yellow liquid |
| Total Solid Content (%) | 30±1 (CAB-30) / 35±1 (CAB-35) |
| Sodium Chloride Content (%) | ≤7.0 |
| pH Value (10g/L, 10% Ethanol Solution) | 5.0-8.0 |
| Free Amine Content (%) | ≤0.1 |
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