Lyophobic colloids are systems where the dispersed phase has little to no affinity for the dispersion medium, making them inherently unstable and requiring stabilizing agents to maintain dispersion. These colloids are often formed through mechanical or chemical means and are characterized by their inability to spontaneously form or dissolve in the medium.

Lyophobic Colloids

Lyophobic colloids

The dispersed phase refers to the particles or droplets that are distributed throughout a continuous phase in a heterogeneous mixture, such as in emulsions, foams, or aerosols. Understanding the properties and interactions of the dispersed phase is crucial for controlling the stability and behavior of colloidal systems in various industrial and scientific applications.

dispersed phase

A dispersion medium is the substance in which particles are distributed to form a dispersion, playing a crucial role in determining the properties and stability of the dispersion. It can be a gas, liquid, or solid, and its interaction with the dispersed phase affects the system's overall behavior.

dispersion medium

inherently unstable

Stabilizing agents are substances used to maintain the physical and chemical stability of a system, preventing degradation or unwanted changes over time. They are crucial in various industries, including pharmaceuticals, food, and cosmetics, to ensure product efficacy, safety, and shelf life.

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