BYK YouTube【BYK】Dispersal of Big Chemi Defoamer
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You can see the effects of additives on BYK's YouTube channel. 【BYK】Diffusion of Big Chem's defoamer - Diffusion of defoamer droplets on water Prepare a Petri dish filled with water to the point where it is completely full. Sprinkle an inert powder (Aerosil) on the surface of the water to visualize the movement on the water's surface. When a drop of defoamer is placed at the center top of the powder, the surface powder spreads outwards in an instant.
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Diffusion of defoamer droplets on water
・Prepare a Petri dish filled with enough water to completely cover the bottom. Sprinkle inert powder (Aerosil) on the water's surface to visualize the movement of the water surface. When a drop of defoamer is placed in the center of the powder, the surface powder spreads outwards in an instant.
The generation of bubbles is generally undesirable not only during the production of paints, printing inks, and plastic materials but also in many processes. Defoamers and anti-foaming agents prevent and remove bubble formation, improving manufacturing processes and achieving excellent surfaces and optimal product characteristics. BYK's defoamers are used in various fields. The main types include: silicone-based defoamers, mineral oil-based defoamers, and polymer-based defoamers.
