Silicon Defoamer

Silicone Defoamers cause existing foam to breakdown, unlike antifoams which prevent its formation. Angle offers a wide variety of Silicone Defoamers for various applications. Foam is stabilized by surface elasticity and surface viscosity, making it difficult to break. Silicones have low surface tension enabling them to flow easily over the film seeking out openings between the foam stabilizers (surfactants). Silicones’ low surface tension and interfacial properties combined with their lack of foam-stabilization properties cause the foam wall to thin and collapse.

• Production Capacity: 1000 kg
• Delivery Time: 2 days
• Packaging Details: 50kg drum