Firstly, one should carefully read the product manual of the defoamer to understand the recommended range of addition ratios by the manufacturer. This is the basis for determining whether the addition ratio is appropriate. At the same time, relevant industry standards or specifications can be referenced to understand the widely recognized

range of defoamer addition ratios in this field.

Before actual construction, it is recommended to conduct small sample experiments. By testing the effectiveness of defoamers at different addition ratios, it is possible to visually observe and compare the defoaming effect and performance changes of self leveling materials at different ratios. Different liquids have different surface tension and

viscosity, and their requirements for defoamers are also different. Therefore, when selecting defoamers and determining the addition ratio, it is necessary to comprehensively consider the properties of the liquid. Process conditions such as operating temperature and stirring conditions can also affect the effectiveness of defoamers.

The requirements for apparent quality, bubble content, and other aspects of different products can also affect the addition ratio of defoamers. Products that require high levels of detail and precision may require the addition of fewer defoamers to avoid negative impacts on product quality. During the construction process, the flowability and

defoaming effect of self leveling materials should be closely observed. If there are too many bubbles or poor defoaming effect, the addition ratio of defoamer should be adjusted in a timely manner. After the construction is completed, a comprehensive inspection of the finished product quality should be carried out. Whether the flatness,

bubble content, strength and other aspects of the ground meet the requirements.

On the premise of ensuring the defoaming effect, the addition ratio of defoamers should be reasonably controlled to avoid unnecessary waste and cost increase. Pay attention to selecting defoamers that meet environmental standards and ensure that they do not cause pollution to the environment during use.