In the vast realm of cosmetics, Phenyl Methyl Cosmetic Silicone Oil IOTA556 shines like a bright star. With its unique properties and diverse applications, it brings remarkable effects to a wide range of cosmetic products.

IOTA556, with an INCI name of Phenyl Trimethicone (CAS# 73559 - 47 - 4) and a chemical name of Polymethylphenylsiloxane, also known as cosmetic silicone oil (methylphenyl silicone oil), has several outstanding characteristics. Its easy emulsification property allows it to blend seamlessly with other ingredients in cosmetic formulations, ensuring the stability and uniformity of the products. The antioxidant ability prevents the cosmetic products from deteriorating due to oxidation during storage and use, thus extending their shelf - life. Its non - greasy texture makes users feel light and comfortable after application, as if a thin and breathable veil is covering the skin. The good anti - sticking property avoids the sticking phenomenon during the use of cosmetics, providing a smooth user experience. Moreover, its glossiness and softness add a charming luster and a silky touch to the skin and hair.

In terms of applications, IOTA556 shows a wide range of adaptability. It can be used as a waterproof additive, endowing emulsions and creams with waterproof functions, keeping the skin dry in humid environments. It also reduces the viscosity of products and the viscosity - forming agents of organic components, making emulsions and sprays more refreshing to use. In shaving emulsions, it effectively reduces the friction between the razor and the skin, minimizing skin irritation. Additionally, it is an ideal choice for hair gels, hair care products, and hair gloss agents, making hair more supple, shiny, and easy to style into various fashionable looks.

The typical characteristics of IOTA556 are also remarkable. It appears as a colorless liquid, giving a sense of high quality with its purity and transparency. At 25℃, it has a viscosity of 22.5, a specific gravity of 0.980, a refractive index of 1.46, a flash point greater than 100℃, and an acid value of 0.1mg KOH/g. These precise data reflect its stability and reliability. Furthermore, it has good solubility in alcohol, easily dissolving in 95% ethanol. Even at a low temperature of 4℃, it can dissolve up to 50% (by weight) in 95% ethanol, providing more possibilities for cosmetic formulation design.