The role of water glass paint defoamer Sodium silicate, commonly known as sodium silicate “foamed polystyrene” is also called soluble glass. What is the role of water glass paint defoamer? Let’s follow the editor to learn about it. It is a metal silicate material composed of alkali metal oxides and silicon dioxide, which is easily…
Application of defoaming agents in daily life Any factor that can destroy the stability of foam can be used for defoaming. Defoaming covers two factors: “foam suppression” and “foam breaking”. Silicone defoamers have this function. They can reduce the surface tension of water, solutions, suspensions, etc., prevent the formation of foam, or reduce the original…
Evaluation method of defoamer performance The auxiliary agent that plays the role of suppressing foam, breaking foam and defoaming is called defoaming agent. The important indicator of the quality of defoaming agent is the length of defoaming time. So how to test the performance of defoaming agent? Let’s follow the editor to learn about it.…
Selection and use of defoaming agents There are many types of defoamers, which are mainly divided into five categories: organic siloxane, polyether, silicon and polyether grafting, imine and amide. They have fast defoaming speed, long anti-foaming time, wide range of medium, and even harsh medium environment. How to choose and use defoamers? Let’s follow the…
How to use defoaming agent normally Foam and foam often accompany industrial production. Many operations or processes often greatly affect the production capacity of the industry due to the generation of foam. So, how to suppress the occurrence of foam? Recently, a newly developed product has a particularly good defoaming performance. It is a defoamer.…
What is the defoaming mechanism of defoamer in coatings? As we all know, architectural coatings often produce a lot of foam during the production process. After the coating dries, these original foams will bring unbearable performance. Not only will the performance of the coating be greatly affected, the appearance will be damaged, and in severe…
Some suggestions for using the product As the best weapon for defoaming in modern industrial production, the effect of defoaming agent is very prominent. Especially in chemical production and decoration coating industry, water-based defoaming agent is indispensable for these industries. But as some experts said: Although the product is good, you must learn to use…
What are the properties of defoamers and their different application areas? With the development of the current domestic urban home improvement industry and the continuous deepening of industrial production, whether for beauty or to ensure the safety of production, a certain amount of defoamer products are often added, and a certain amount of water-based defoamer…
