Water treatment defoamers, as a key chemical additive, play an indispensable role in the field of environmental protection. With the acceleration of industrialization and the development of urbanization, water treatment has become an important part of maintaining the ecological environment. During this process, defoamers are widely used in various water treatment systems due to their excellent defoaming performance.

In the process of sewage treatment, the generation of foam often becomes a major problem that interferes with the treatment effect and working environment. Foam will not only increase the processing cost, but also may affect the normal operation of the equipment. The application of defoamer can effectively control the foam problem in key links such as aeration tank and sedimentation tank, improve the sewage treatment efficiency and improve the effluent quality. Especially in industrial wastewater treatment, defoamers play a more significant role and can effectively deal with foam problems under various complex working conditions.

In addition to sewage treatment, defoamers have also shown great potential for application in seawater desalination and the paper industry. In the process of seawater desalination, the production of foam will significantly reduce the desalination efficiency and quality, while the addition of defoamer can significantly reduce the foam and improve the desalination efficiency. In the paper industry, defoamer is also indispensable. It can effectively eliminate the foam in pulp and improve the quality and production efficiency of paper.

With the continuous strictness of environmental policies and the increasing public awareness of environmental protection, the demand for defoamers is growing day by day. Major enterprises and research institutions are increasing their research and development efforts to launch more environmentally friendly and efficient new defoamers to meet the diversified needs of the market. These new defoamers not only have stronger defoaming effects, but also are more environmentally friendly, in line with the development trend of green chemistry.