The innovation and research and development of defoamers for green concrete are important factors in promoting the green development of the concrete industry. With the improvement of environmental awareness and technological progress, more and more green defoamers have been developed and applied in the process of concrete preparation.

The innovation of defoamers for green concrete is mainly reflected in the following aspects:

Firstly, the research and development of new environmentally friendly materials. In order to reduce the pollution of defoamers to the environment, research and development personnel are constantly exploring new environmentally friendly materials, such as bio based materials, natural polymer materials, etc. These materials have better biodegradability and lower toxicity, which can significantly reduce the negative impact of defoamers on the environment.

Secondly, the research and development of efficient defoaming technology. Traditional defoamers may have problems such as poor defoaming effect and large dosage during use. In order to improve the defoaming effect and reduce the dosage, R&D personnel continuously explore efficient defoaming technologies, such as microcapsule technology, nanotechnology, etc. These technologies can significantly improve the defoaming efficiency and stability of defoamers, providing better guarantees for concrete preparation.

Finally, the development of multifunctional defoamers. Future concrete defoamers should not only have excellent defoaming performance, but also possess various other functions. Research and development personnel have developed defoamers with multiple functions, such as improving the strength and durability of concrete, by changing the chemical structure of defoamers and adding other functional components. These multifunctional defoamers can better meet the needs of the future concrete industry.

In the research and development of defoamers for green concrete, cooperation and efforts from multiple parties such as the government, enterprises, and universities are needed. The government should increase its support for green building materials and encourage enterprises to develop green defoamers; Enterprises should also increase research and development investment, improve the technological level and market competitiveness of green defoamers; At the same time, universities can also strengthen cooperation and exchanges with enterprises to jointly promote the research and application of green defoamers.

In summary, innovation and research and development of defoamers for green concrete are important factors in promoting the green development of the concrete industry. By continuously exploring new environmentally friendly materials, efficient defoaming technologies, and multifunctional defoamers, we can contribute to the green development of the concrete industry.