Sodium Cocoamphoacetate
SCA-40
Sodium Cocoamphoacetate is a mild, high-foaming surfactant derived from coconut oil.
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Sodium Cocoamphoacetate is a premium, mild, and high-performing surfactant derived from coconut oil. Its excellent safety profile and gentle nature make it a top choice for formulators creating products for sensitive skin, babies, and anyone seeking a comfortable, non-irritating cleansing experience.
Common Uses in
Baby Shampoos & Washes
Liquid Hand Soaps
Facial Cleansers
Body Washes & Shower Gels (particularly for sensitive skin)
Shampoos (as a secondary, mild surfactant alongside a primary one)
Bubble Baths
Makeup Removers
Household Cleaners (where mildness for hands is a benefit)
Specification
| INCI | Sodium Cocoamphoacetate |
| CAS | 68608-65-1 |
| Appearance | Light yellow transparent liquid |
| Solid content(%) | 38-42 |
| Viscosity(25°C,mPa·s) | ≤2000 |
| pH(10%aqueoussolution,25℃) | 8-10 |
| Color(Hazen) | ≤3 |
| Sodium chloride(%) | ≤7.6 |
| Unreacted amide(%) | ≤1.0 |
| Chloroacetic acid(mg/kg) | ≤100 |
Product Characteristics
- Extreme Mildness: This is its most celebrated feature. Sodium cocoamphoacetate is very gentle on the skin and eyes, making it an excellent choice for products designed for sensitive skin, babies, and people with conditions like eczema or dermatitis.
- High Foaming Ability: Sodium cocoamphoacetate produces a rich, dense, and stable foam that is often described as"creamy"or"luxurious."This enhances the user experience without requiring harsh foaming agents.
- Compatibility with Skin: Its pH is close to that of healthy human skin (slightly acidic), which helps to maintain the skin's natural barrier function and doesn't strip it of its natural oils excessively.
- Amphoteric Nature: As an amphoteric surfactant, its molecules can carry either a positive or a negative charge, depending on the pH of the solution. This allows it to be compatible with all other types of surfactants (anionic, cationic, and nonionic) and helps to reduce the irritation potential of other, harsher surfactants in a formula.
- Good Viscosity Builder: Sodium cocoamphoacetate can help thicken formulations, giving shampoos, body washes, and hand soaps a desirable, creamy consistency.
- Biodegradable: Being derived from a natural source (coconut oil), Sodium cocoamphoacetate is readily biodegradable and considered an environmentally friendly surfactant.
FAQ
Q1: What is sodium Cocoamphoacetate?
A: Sodium Cocoamphoacetate is a mild, high-foaming, and biodegradable surfactant derived from coconut oil. It is a workhorse ingredient in the personal care and cleaning industries, prized for being gentle on the skin while producing a rich, luxurious lather.
Q2: Is sodium Cocoamphoacetate safe for skin?
A: Yes, sodium Cocoamphoacetate is generally considered very safe for skin and is, in fact, prized for its mildness.
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