Sodium Cocoyl Isethionate
Sodium Cocoyl Isethionate 85% is naturally sourced from coconut oils. Sodium Cocoyl Isethionate 85% Powder is an anionic mild primary surfactant with a dense, luxurious foam. It is mild on the skin, and non-drying. Sodium cocoyl isethionate 85% powder can be combined with other surfactants to make an elegant creamy shampoo or luxurious body wash. It can be used as the only surfactant in a cream or solid bar cleanser. In both hair and skin care applications this surfactant creates an elegant feel during use and a conditioned after feel, especially in leave on products. Gentle cleaning without irritating the skin makes it a solid choice when targeting people with sensitive skin or even babies. Naturally sulfate-free.
Sodium Cocoyl Isethionate is a naturally-derived ingredient that comes from the fatty acids that are present in isethionic acid and coconut oil. These fatty acids are reacted with sodium isethionate and the mixture is heated to remove any water left behind. Further, the mixture is distilled to remove excess fatty acids. Sodium Cocoyl Isethionate (SCI-85) Powder is recommended for systems where low levels of fatty acid are needed; for example, shampoos, bath and shower gels and liquid soaps.
Sodium Cocoyl Isethionate (SCI-85) Powder may need medium, even heat to disperse in certain surfactant systems. The extra steps are really worth it for the excellent results.This is a wonderful surfactant to work with and make products from. It is derived from natural coconut oil. Naturally derived and biodegradable. It is mild to the skin and eyes. Sodium Cocoyl Isethionate (SCI-85) powder is an excellent foamer in hard or soft water. Imparts a soft after feel to the skin.
Key Technical Parameters
|
Appearance (25℃) |
White granules or powder |
|
Activity(MW=343) |
≥84.0% |
|
Free Fatty Acid(MW=213) |
3.0~10.0% |
|
pH（10% in demin-water） |
5.00-6.50 |
|
Color（5% in isopropanol/water） |
≤35.0% |
|
Water Content (%) |
≤1.5% |
Sodium Cocoyl Isethionate (SCI) is an anionic surfactant derived from the reaction of fatty acids from coconut oil with isethionic acid. It is typically sold as a white to off-white powder, flakes, noodles or granules, depending on formulation requirements. Its unique structure makes it both lipophilic (oil-compatible) and hydrophilic (water-compatible), allowing it to effectively cleanse oils and dirt while maintaining mildness.
Applications
● Personal Care: Ideal for shampoos, solid cleansing bars, body washes, facial cleansers, and baby bath products due to its mildness and rich foaming.
● Eco-Friendly Formulations: Supports sustainable product development with biodegradable and natural properties.
● Cosmetics: Enhances creamy textures and foam quality in premium, skin-friendly formulations.
Advantages
● Mild Anionic Surfactant
● Emulsifying Agent
● Anti static
● Excellent Compatibility
● Biodegradable and Eco-Friendly
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