What is a bubble? Foam may be defined as a liquid medium stable gas. Foam is a gas dispersion in a liquid, the gas bubble is continuous for many liquid phase separated antifoam spot, the gas is dispersed antifoam purpose, the liquid is a dispersion medium. Foam breaking with respect to foam (foam polymers) defoamers action, from the air side intrusion bubble, the bubble unity destroyed. Suds: foam from the liquid side of the invasion, the destruction of one bubble, bubble so difficult to produce. Degassing: Invasive bubbles from the bubble interface defoamers, so bubbles rising to the level one. Silicone defoamer comprising polydimethylsiloxane generally like. Silicone defoamers poor solubility, at room temperature, anti-foaming fast, suds better, but stratification occurs at high temperature, anti-foaming slower, suds poor and so on. Polyether defoamers include polyoxyethylene polyoxypropylene glyceryl ether and the like. Polyether defoamer defoaming a long time, good effect, anti-foaming speed, good thermal stability. For example, in fruit and vegetable drinks, soy, sugar and other production processes will be used defoamers. Defoamer defoamers spot _ _ Three-ping Chemical provided by Jinan Chemical Co., Ltd. three levels. Jinan three ping Chemical Co. (www.sanpinghuagong.com) strong, credible, in Jinan, Shandong chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three levels of chemical into the brilliant and you work for a better future!