As an important additive for improving the quality of concrete, defoamers are becoming increasingly mature in production technology, demonstrating many advantages. Firstly, the abundant and readily available raw materials are a major highlight of the production of defoamers for concrete. These raw materials include organosilicon, polyether, mineral oil, etc., with a wide range of sources and relatively low costs, providing strong guarantees for large-scale production. Secondly, the production process is mature and stable, and many manufacturers have formed a complete production process and quality control system through continuous technological innovation and optimization, ensuring the stability and consistency of product quality. In addition, with strong customized production capabilities, the formula and production process of defoamers can be flexibly adjusted according to different concrete formulas and construction requirements to meet specific customer needs. These technological advantages have jointly promoted the rapid development of the defoamer industry for concrete.