In today's globalized world, cross-border cooperation and technological exchange are of great significance in promoting the development of defoamers in the construction industry. Through cooperation with international advanced enterprises and research and development institutions, advanced technology and management experience can be introduced to promote product innovation and technological upgrading. This cooperation model not only accelerates the commercialization process of new technologies, but also provides strong support for enterprises to explore international markets and enhance brand influence.

Specifically, cross-border cooperation can include multiple aspects such as technology introduction, joint research and development, and market sharing. The introduction of technology enables domestic enterprises to quickly access international cutting-edge defoaming technologies, narrowing the gap with international advanced levels; Joint research and development utilizes the complementary advantages of both parties' resources to jointly overcome technical challenges and develop new defoamers with independent intellectual property rights; Market sharing helps companies expand their overseas markets and achieve a global layout. Meanwhile, international technological exchange is also an important means to promote the development of the defoamer field. By participating in international exhibitions, seminars, and other activities, enterprises can timely understand the latest developments and technological trends in the international market, engage in in-depth exchanges and cooperation with peers, and jointly promote industry progress.

With the global emphasis on sustainable development, green building materials have become an important development direction for the construction industry. As an important component of the green building materials system, the development of environmentally friendly defoamers has ushered in unprecedented opportunities.

Green building materials require environmental friendliness throughout the entire lifecycle of production, use, and disposal, reducing the consumption of natural resources and environmental pollution. Environmentally friendly defoamers, with their non-toxic, harmless, and biodegradable characteristics, perfectly fit the development concept of green building materials. With the continuous improvement of green building standards and the increasing preference of consumers for environmentally friendly products, the market demand for environmentally friendly defoamers will continue to grow.

In order to seize this development opportunity, enterprises need to increase research and development investment, continuously improve the performance and quality of environmentally friendly defoamers; At the same time, strengthen market promotion efforts to increase consumers' awareness and acceptance of environmentally friendly defoamers. In addition, the government and enterprises should strengthen cooperation, jointly formulate and improve green building material standards and policy systems, and create a more favorable market environment for the development of environmentally friendly defoamers.

In summary, cross-border cooperation and technological exchange have injected new vitality into the development of defoamers in the construction industry; The development opportunity of green building materials provides a broad space for the development of environmentally friendly defoamers. In the future, with the continuous advancement of technology and the sustained growth of market demand, the field of defoamers in the construction industry will usher in even better development prospects.