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| Catalog Number | CI-HC-0038 |
| Product Name | Cocoamide MEA |
| CAS | 68140-00-1 |
| Structure |  |
| Description | Cocoamide MEA (also known as cocamide monoethanolamine) is a surfactant that is commonly used in personal care and cosmetic products such as shampoos, body washes, and hand soaps. It is derived from coconut oil and is known for its ability to create rich, foamy lather while also helping to cleanse and condition the hair and skin. Cocoamide MEA is also used as an emulsifier, helping to combine oil and water-based ingredients together in products such as lotions and creams. |
| Appearance | viscous, pale yellow liquid with a slightly fatty odor |
| Application | 1. Cocoamide MEA is commonly used as a foaming agent in shampoos, body washes, and other personal care products. 2. It helps to create a thick and stable lather, giving the product a luxurious feel. 3. It also acts as an emulsifier, helping to combine oil-based and water-based ingredients. 4. Cocoamide MEA is derived from coconut oil and is considered a safer alternative to other synthetic foaming agents that can be harsh on the skin. 5. It is biodegradable and does not contribute to environmental pollution. |
| Features And Benefits | 1. Acts as a foaming agent 2. Adds viscosity to a product 3. Enhances the texture and feel of a product 4. Can act as an emulsifier, helping to mix oil and water-based ingredients 5. Improves the cleansing ability of a product 6. Helps to maintain the pH balance of a product 7. Has conditioning properties for the hair and skin 8. Can act as a thickener, improving the stability of a product 9. Acts as a moisturizer, helping to hydrate the skin 10. Helps to improve the spreadability of a product. |
Cocamide MEA, a non-ionic, vegetable-derived amide, is extensively utilized in various personal care products such as shampoos, hand washes, and body cleansers for its ability to enhance viscosity and stabilize foam in anionic-based systems. This tan granular solid, with a melting point range between 61-65°C and a pH of 9.3-10.5 in a 10% aqueous solution, is particularly effective in formulations requiring controlled dissolution rates, such as toilet bowl blocks and synthetic soap bars. When combined with anionic surfactants, Cocamide MEA performs optimally at a 5-10% activity level, providing benefits like opacity, thickening, foam boosting, and stabilization. It is versatile in building viscosities from 100 cPs to 50,000 cPs and, when used with sodium chloride, enhances viscosity even further. Known for its mildness and flash-foaming properties, Cocamide MEA is DEA-free, cost-effective, and typically used in concentrations ranging from 1-10%.
What is Cocoamide MEA and its primary use in personal care products?
Cocoamide MEA is a non-ionic, vegetable-derived amide known for its ability to enhance viscosity and stabilize foam in anionic-based systems, making it ideal for products like shampoos, hand washes, and body cleansers. This ingredient contributes to the thickness and foam quality, ensuring a richer and more stable formulation.
What are the physical characteristics of Cocoamide MEA?
Cocoamide MEA is typically found as a tan granular solid with a melting point ranging from 61-65°C. When dissolved in a 10% m/m aqueous solution, it maintains a pH level between 9.3 and 10.5, which contributes to its effectiveness in various formulations.
How does Cocoamide MEA interact with anionic surfactants?
Cocoamide MEA works optimally with anionic surfactants, especially when used at a 5-10% activity ratio. This combination enhances the product's foam quality and stability, significantly improving the performance of personal care products.
Can Cocoamide MEA be used in solid formulations?
Yes, due to its reduced water solubility and lower melting point, Cocoamide MEA can effectively control dissolution rates in solid formulations such as toilet bowl blocks, synthetic soap bars, and various tablet forms.
What additional benefits does Cocoamide MEA provide in formulations?
Aside from thickening and foam boosting, Cocoamide MEA enhances foam stability and viscosity at low electrolyte levels. It's a cost-effective ingredient that is DEA-free and provides a flash-foaming effect, often utilized at concentrations ranging from 1-10%.
How does the presence of sodium chloride influence the performance of Cocoamide MEA?
When used in combination with sodium chloride, Cocoamide MEA can significantly enhance viscosity, allowing formulators to adjust products from thin liquids (100cPs) to thick gels (50000cPs), catering to various product consistency requirements.
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