In the construction industry, there are various types of defoamers with their own characteristics. We will introduce several common defoamers used in the construction industry and their characteristics to help everyone better understand and apply defoamers.

1、 Polysiloxane defoamers are highly efficient defoamers with excellent defoaming and anti foaming properties. Its defoaming speed is fast. Polysiloxane defoamer can quickly eliminate foam and improve construction efficiency. Secondly, it has good stability and can maintain good defoaming performance even in harsh environments such as high temperature and high pressure. More importantly, polysiloxane defoamers are non-toxic and harmless, environmentally friendly, and meet environmental requirements.

2、 Organic silicon defoamer, which is also a common defoamer for construction industry, can quickly eliminate foam and make building materials more uniform. Widely applicable, organosilicon defoamers are suitable for the preparation and construction processes of various building materials.

Secondly, acid and alkali resistant, organosilicon defoamers can still maintain good defoaming performance in acidic and alkaline environments.

3、 Polyether defoamers have excellent anti foaming properties and stability, and are suitable for the preparation and construction processes of various building materials. Polyether defoamer can inhibit the formation of foam for a long time and improve the construction efficiency. Polyether defoamers can still maintain good foam inhibition performance in harsh environments such as high temperature and high pressure. In addition, it has strong environmental friendliness and polyether defoamers are non-toxic and harmless, making it environmentally friendly.

There are various types of defoamers in the construction industry, each with its own characteristics. So when choosing defoamers, we should comprehensively consider factors such as construction environment, material characteristics, and construction requirements to select the most suitable defoamer.