In construction projects, the problem of bubbles in cement mortar has always been a challenge for construction workers. These bubbles not only affect the performance and quality of mortar, but also have an impact on the overall safety and aesthetics of buildings. Therefore, solving the bubble problem from the source has become the key to improving construction quality. And cement mortar defoamer is the core of this solution.

Firstly, we need to delve into the origin of bubbles. The generation of bubbles is often related to various factors such as mechanical action during the stirring process, moisture content of raw materials, and the use of chemical additives. Through scientific analysis and experimental verification, we can identify the specific degree of influence and interaction relationship of these factors, providing a basis for developing effective solutions.

We need to choose suitable defoamers for application based on the causes and characteristics of bubbles. There are various types of modern cement mortar defoamers with different properties. When making a selection, we need to comprehensively consider factors such as specific construction conditions, material characteristics, and performance requirements. At the same time, during the construction process, it is necessary to accurately adjust the dosage and addition time of defoamers according to the actual situation to ensure their optimal effect.

In addition to using defoamers, we also need to continuously optimize the construction process to reduce the generation of bubbles. For example, using a more uniform and gentle method to reduce bubbles generated by mechanical action during the stirring process; Strictly control parameters such as moisture content and particle size distribution when selecting raw materials to reduce the generation of bubbles; During the vibration process, appropriate frequency and force should be used to ensure sufficient removal of bubbles. These measures complement the use of defoamers and jointly improve the construction quality of cement mortar.