Which defoamer is good

Introduction: because of the development and progress of the times, the use of defoamers is also increasing So, which defoamer is better? What is the difference between defoamers and defoamers? The small part of Baibai safety net introduces it to us Defoamer, also known as anti foaming agent, will produce many harmful foam in the process of industrial production, and need to add defoamer It is widely used to remove harmful foam produced in latex, textile sizing, food fermentation, biological medicine, coating, petrochemical, paper making, industrial cleaning and other industries Generally speaking, foam is a coarse dispersion of gas in liquid and belongs to gas-liquid heterogeneous system A gas-liquid dispersion with a bulk density close to that of a gas and not close to that of a liquid The gas-liquid dispersion is divided into "bubble dispersion" with less liquid and more gas, and "foam" with less gas and more liquid Foam can be defined as a stable gas in a liquid medium Foam is a dispersion system of gases in liquid Gas is separated from many bubbles by continuous phase liquid Gas is dispersed phase and liquid is dispersed medium Which kind of defoamer is better? According to the small edition of Baibai safety net, because the defoamers used in different industries are different, it is impossible to distinguish which defoamer is better This requires specific analysis of specific issues Each industry has the defoamer most suitable for its own industry Defoamer is a kind of high efficient defoamer in water system It is easy to disperse and use in water It has fast defoaming effect and anti foaming function in wide pH and temperature range It has good compatibility with various auxiliaries It can quickly eliminate foam and has the effect of preventing foam regeneration It is widely used in printing and pulping, bleaching and dyeing, biotin fermentation, processing of water-based additives, papermaking, pesticides, washing, adhesives, ink coating, sewage treatment and other fields The difference between defoamer and defoamer can be distinguished from the name Defoamer invades the bubble from the bubble interface and makes the bubble come out of the liquid surface Defoamer is the elimination of harmful foam These two are different We must pay attention to the use in production and do not mix it up I believe that everyone has a simple understanding of the above problems about defoamers If you want to know more about food safety, you can go to Baibai safety net to find out If you want to check whether the food is safe or not, you can also use the food safety detector to test Editor in charge: he xianrob