Antifoaming agents are substances used to reduce or prevent the formation of foam in various industrial processes. They work by destabilizing the foam bubbles, causing them to collapse and thus minimizing the amount of foam produced. These agents are commonly used in industries such as food processing, pharmaceuticals, and wastewater treatment. These agents can be made from various materials, including silicones, alcohols, and oils. The choice of antifoaming agent depends on the specific application and the type of foam being addressed. By controlling foam, these agents help improve efficiency and product quality in manufacturing processes.