The inevitable significance of the existence of defoamers in water treatment

In the process of water treatment, foam often puzzles the efficiency and safety of industrial production. Defoamer, as a chemical additive, can quickly eliminate foam and inhibit its regeneration. It is widely used in sewage treatment, circulating cooling system, paper making, food processing and other fields.

The formation of foam is due to the fact that surfactants or organics in water reduce the surface tension of the liquid and form a stable gas-liquid interface. A large amount of foam overflow may corrode equipment, block pipes, and even cause safety accidents. Defoamer molecules can penetrate foam membrane, reduce surface tension locally, cause foam to burst, and inhibit foam regeneration, which is the inevitable significance of the existence of water treatment defoamer.   

With the increasing requirements of modern environmental protection, strict control of wastewater discharge in various countries has greatly promoted the market demand for defoamers. In the future, the defoamer industry will focus on the core of "efficient environmental protection" and continue to vigorously develop towards high efficiency, low toxicity, and biodegradability. Through material science and process innovation, it will continue to provide healthier and more sustainable solutions for the water treatment industry.