PEG-8 Diisostearate Transparent Liquid Emulsifier CAS NO 68958 56 5 PEG-8 Diisostearate is a transparent liquid raw material with a mild and distinctive odor, packaged in a size of 25 kg/drum. It is a structurally clear single compound synthesized through chemical means, with a molecular weight of approximately 683.09 Da. At 25 ° C, its appearance is a clear liquid, with an APHA of ≤ 100; When prepared as a 1% aqueous solution, the pH range is between 6.5-8.0. With stable quality and controllable specifications, this raw material can be widely adapted to various personal care product formulas.
General Characteristics
PEG-8 diisobearate combines the functions of emulsifier, softener, and thickener: as an emulsifier, it can efficiently disperse oil-water phases, build a stable emulsion system, and has excellent solubility in water and strong compatibility with silicon-based components. It can be reliably applied in both cleaning products and cosmetics formulations. In terms of dosage, it is recommended to add 1% to resident cosmetics and up to 5% to rinse cosmetics. It can not only improve the stability of the formula, avoid problems such as layering and sedimentation, but also optimize the tactile sensation of the final product, making the application process smoother and reducing sticky residue.
Applications in Cosmetics
In the cosmetics field, PEG-8 diisostearate is widely used in makeup remover, facial cleanser and foundation make-up systems. In cleaning products, it can enhance the solubility of silicone oil, improve makeup removal and cleaning abilities, and provide a refreshing and non heavy user experience. In makeup formulas, it serves as an efficient emulsifier make-up, ensuring even dispersion of pigments and active ingredients, avoiding color blocks and graininess, and prolonging product stability during storage to prevent changes in appearance. This multifunctional feature can help you easily create high-performance product textures and meet the needs of different categories when developing skincare, sunscreen, and cosmetic products.