In the application process of cement mortar defoamers, safety and environmental protection issues are important aspects that cannot be ignored.

Ensure that defoamers are non-toxic or low toxic, and pose no harm to construction personnel and the environment. During use, construction personnel need to wear corresponding protective equipment, such as gloves, masks, etc., to reduce skin irritation and inhalation risks.

Prioritize the use of biodegradable or easily manageable defoamers to reduce long-term environmental pollution. Select defoamers with low volatile organic compound (VOC) content to reduce air pollution during construction. Explore ways to recycle defoamers and safely and environmentally dispose of waste defoamers.

In summary, cement mortar defoamers play an important role in improving construction quality and ensuring material performance. Through measures such as scientific selection, rational use, performance optimization and effectiveness evaluation, as well as safety and environmental considerations, the advantages of defoamers can be fully

utilized to contribute to the sustainable development of the construction industry.