In today's rapidly developing industrial field, defoamers are indispensable additives widely used in various industries such as food processing, textile printing and dyeing, coating manufacturing, and petrochemicals. However, traditional defoamers often contain harmful chemical components to the environment, such as silicone oil, mineral oil, etc. Long term use not only pollutes water and soil, but may also pose a potential threat to human health. With the increasing global awareness of environmental protection, environmentally friendly defoamers have emerged as an important force in promoting green production.

Environmentally friendly defoamers refer to a type of defoamer that uses natural or renewable resources as raw materials, synthesized through biotechnology or green chemistry methods, has efficient defoaming performance, is environmentally friendly, and has good biodegradability. They usually do not contain or have low levels of VOCs (volatile organic compounds), heavy metals, and toxic and harmful substances, meeting strict environmental standards and regulatory requirements both domestically and internationally.

Environmental friendly defoamers are also widely used. For example, in food processing, dairy products, beer fermentation, and fruit juice processing, environmental friendly defoamers can effectively control foam, while ensuring food safety and taste, in line with food safety standards. In the process of textile printing and dyeing, the use of environmentally friendly defoamers can reduce harmful substances in wastewater discharge, protect water resources, and improve fabric quality and production efficiency. In terms of coating manufacturing, environment-friendly defoamers can effectively control foam during coating production and construction, reduce coating defects, and do not affect the environmental performance of the coating and the decorative effect of the final coating. In oil exploitation, oil refining and chemical production, environment-friendly defoamers can effectively solve the foam problem, reduce energy consumption and emissions, and promote cleaner production.

With the continuous advancement of technology and increasingly strict environmental regulations, environmentally friendly defoamers will pay more attention to the comprehensive improvement of biodegradability, low toxicity, and high efficiency. At the same time, customized services will become a trend to meet the specific needs of different industries for the performance of defoamers, promoting the development of the entire industry chain towards a greener and more sustainable direction.