Ink defoamer can effectively eliminate foam, the key lies in its unique defoaming mechanism. This article will conduct an in-depth analysis of the defoaming mechanism of ink defoamers from both physical and chemical perspectives.

From a physical point of view, the tiny particles in the ink defoamer can quickly diffuse to the foam surface, forming a film, reducing the surface tension of the foam and making the foam easy to break.

From a chemical point of view, some ink defoamers contain specific chemical components, which can react with the gas or surfactant in the foam to destroy the stability of the foam, so as to achieve defoaming effect.