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Paint Defoamer Types and Applications

On the use of paint defoamer

The use of paint is wide. However, floating foam often occurs in paint, disturbing its quality and damaging its beauty, so defoamer is very important.

The types of defoamers are diverse. There are silicones, which have low surface tension and outstanding ability to suppress and break bubbles. In many paints, such as water-based paints and solvent-based paints, they can show their skills. When applied to utensils, the paint surface can be smooth like a mirror without the defects of floating foam.

There are also mineral oil defoamers, which are also commonly used because of their wide sources and cost. In industrial paints, protective paints and other fields, it can effectively inhibit the formation of foam and maintain the stability of the paint. Its effect is mild, does not damage the performance of the paint, and makes the function of the paint fully apparent.

In addition, polyether defoamers have good water solubility and are especially good in water-based paint systems. Can quickly disperse in paint liquid, burst bubbles efficiently, and last for a long time. In architectural paints, home decoration paints, etc., it can ensure smooth painting of paint and beautiful effect.

As for the application of defoamers, it is all over the paint industry. When making paint, add an appropriate amount of defoamer to avoid foam clumping during the production process and ensure smooth production. When painting, it also depends on the defoamer to make the paint adhere evenly, without bubbles remaining, and improve the quality of the paint surface.

From this perspective, defoamers are indispensable in the paint industry. Make good use of all kinds of defoamers, choose according to the characteristics of the paint and the scene used, so that the paint can be as beautiful and good as possible, adding color to all kinds of utensils, and passing it on for a long time.