As an important pillar of modern industry, the foam problem generated in the production process of metal processing industry has always been a key factor affecting production efficiency and product quality. With the increasing awareness of environmental protection and the deepening of the concept of sustainable development, the green development of defoamers in the metal processing industry has become an important issue in the industry.

Currently, the defoamer market in the metal processing industry is facing multiple challenges. On the one hand, traditional oil-based defoamers may cause environmental pollution during production and use, which does not meet environmental protection requirements. On the other hand, with the continuous advancement of metal processing technology and the increasing demand for high-quality products in the market, higher requirements have been put forward for the performance and environmental friendliness of defoamers.

However, the market is also showing a positive development trend. More and more companies are paying attention to the research and application of environmentally friendly defoamers, such as water-based defoamers, biobased defoamers, etc. These defoamers not only have excellent defoaming performance, but also reduce environmental pollution, which meets the requirements of sustainable development.

In the future, defoamers in the metal processing industry will pay more attention to improving their environmental performance. Enterprises will reduce the content of harmful substances in defoamers and improve their biodegradability and harmlessness by improving formulas and production processes. At the same time, we will strengthen the environmental impact assessment of defoamers during use to ensure that they meet environmental standards.