2000W Ultrasonic Cell Disruptor , Ultrasonic Lab Equipment For Cosmetic Emulsifier

Description

Ultrasonic cosmetic emulsification is the process of preparing cosmetic emulsions (such as creams, lotions, etc.) using ultrasonic technology. This technology uses high-frequency sound waves to fully mix the ingredients in the water phase and the oil phase, and breaks up large oil droplets into smaller, more uniform particles, thereby forming a stable emulsion. Compared with traditional emulsification methods, ultrasonic emulsification has the advantages of high efficiency, uniformity and controllability.

 Working principle of ultrasonic cosmetic emulsification

Ultrasonic effect: Ultrasonic emulsification equipment generates high-frequency sound waves (usually 20kHz to 100kHz) through ultrasonic transducers. When these sound waves pass through the liquid, they produce strong pressure fluctuations and the explosion of tiny bubbles (i.e., "cavitation effect"). The cavitation effect causes violent oscillation of the liquid and instantaneous expansion and explosion of tiny bubbles, thereby producing a local high temperature and high pressure environment.

Broken oil droplets and water droplets: Under the action of the cavitation effect, large oil droplets in the oil phase are broken up into tiny particles, and water droplets in the water phase are also broken up to form a finer and more uniform dispersion system.

Emulsification stability: As the oil droplets become smaller and more evenly dispersed, the stability of the emulsion is improved, and stratification or oil separation is not easy to occur. Ultrasonic emulsification helps to avoid the instability in traditional emulsification methods and improve the texture and use experience of the emulsion.

Application areas of ultrasonic emulsification

Cream and lotion: These products usually require a stable and uniform oil-water emulsion. Ultrasonic emulsification can effectively prevent stratification and maintain the texture of the product.

Skin care essence: The texture of essence is usually lighter than lotion. Ultrasonic emulsification can ensure that the water phase and oil phase are completely integrated and create a delicate liquid that is conducive to skin absorption.

Cosmetic products: Such as foundation, isolation cream, etc. These products require efficient and stable emulsification. Ultrasonic emulsification can help provide a more uniform application feeling.

Cleansing products: For example, facial cleansers, ultrasonic emulsification technology can effectively mix cleaning ingredients with water and oil phase ingredients to improve the cleaning effect.

Sunscreen: The formula of sunscreen needs to be effectively emulsified to ensure the stability of the ingredients. Ultrasonic emulsification can help stabilize the sunscreen ingredients and improve the sunscreen effect.

Perfume and other fragrance products: Some perfume or essential oil products can also use ultrasonic emulsification technology to mix essential oils with alcohol or water to ensure the durability and uniformity of the fragrance.