In the construction industry, during the preparation and construction of various materials such as concrete, mortar and paint, a large number of foam are often produced due to mixing, additives or environmental factors. These foam not only affect the construction efficiency, but also may reduce the material strength, affect the surface beauty

and durability. Therefore, defoamers for the construction industry have emerged as a key material to solve this problem.

Defoamer for construction industry is a chemical additive specially used to eliminate or inhibit foam in construction materials. It can quickly destroy the foam structure, reduce the surface tension, make the bubbles burst quickly and discharge the system, so as to ensure the smooth construction process and the quality of the final product.

Building industry defoamers are widely used in construction fields such as concrete, mortar, self leveling, coatings, waterproof materials, etc. They are important auxiliary materials to improve construction efficiency and product quality.