In recent years, with the strengthening of domestic scientific research capabilities and the demand for industrial upgrading, significant achievements have been made in the research and development of imported substitute defoamers in China. From basic raw materials to high-end formulas, domestic defoamers not only gradually approach or even surpass imported products in performance, but also demonstrate significant advantages in cost control and supply chain stability. Domestic substitution of defoamers has been achieved or is being promoted in many fields such as chemical, pharmaceutical, and food processing, effectively reducing external dependence and enhancing industrial safety.

Technological innovation is the core driving force for promoting the development of domestic imported substitute defoamers. Domestic enterprises have made significant breakthroughs in the development of new defoamer materials, exploration of efficient defoaming mechanisms, and environmentally friendly formula design through independent research and development and industry university research cooperation. For example, using bio based materials to replace traditional petrochemical raw materials not only reduces production costs, but also significantly improves the environmental performance of products; The sustained-release effect of defoamers is achieved through microcapsule technology, which extends their service life and improves their efficiency.

The application of domestic imported substitute defoamers in the market is becoming increasingly widespread, and has been recognized and praised by many users. User feedback shows that domestic defoamers can meet or even exceed the requirements of imported products in terms of performance, while also having advantages in terms of price, delivery time, and after-sales service. Especially in industries that require high cost control and supply chain stability, the market share of domestically produced defoamers has significantly increased.

The policy support from government departments has played an important role in promoting the development of domestic imported substitute defoamers. By introducing a series of supportive policies such as tax incentives, funding subsidies, and R&D rewards, enterprises are incentivized to increase their R&D investment, improve product quality, and technological level. At the same time, strengthening intellectual property protection and creating a fair competition market environment also provide strong guarantees for the development of domestic imported substitute defoamers.

Looking ahead, the domestic import substitution defoamer industry will continue to maintain a rapid development trend. With the continuous advancement of technology and the expansion of the market, domestic defoamers are expected to be replaced in more fields, further enhancing the independent and controllable capabilities of the domestic industry. Meanwhile, with the increasing global awareness of environmental protection and the demand for sustainable development, environmentally friendly, efficient, and low-cost defoamers will become a key direction for future research and development.