Coating defoamer, a kind of additive that is unknown behind the coating, diligently defoaming. It has a wide range of applications throughout the coatings industry. But it is still very unfamiliar to many people, and they are worried that its addition will have some bad effects on the paint coating. Today I share with you some little knowledge about paint defoamer. In this way, everyone knows a general idea when dealing with paint foam.
Application of Coating Defoamer
Will the addition of defoamer affect the color of the paint?
I have seen many people asking this question on the online platform. They are all foaming in the production of paint. After being recommended to use a defoamer, they are worried that the color of the paint will be affected. In fact, there is no need to worry at all. The defoamer used in the coating is colorless and transparent. It can be well integrated into the coating and remove the foam caused by high-speed stirring or chemical reaction.
Can the defoamer maintain its defoaming performance when added to high temperature?
This problem is generally of special concern to high-temperature coatings. It is a special functional coating that protects objects that can function normally in high-temperature environments. If foam occurs, it will form "fish eyes" or round holes on the surface of the object. It cannot achieve the effect of shielding the erosion of physical media at high temperature. Don't worry, the defoamer used for coatings is high temperature resistant, and it can quickly eliminate foaming in high temperature environments without affecting the performance of the coating.
Will the environmental protection of the coating be affected by the defoamer?
With such strict environmental protection requirements, the coatings industry also attaches great importance to the performance of health and environmental protection while improving products. The editor has encountered a customer who asked this question. In fact, the defoamer used in coatings is a chemical additive that uses water as a dispersion medium. It does not contain organic solvents such as benzene and xylene. Compared with other defoamers, it is volatile. The content of sexual organic compounds is low, and there is no environmental pollution, so it will not affect the environmental protection performance of the coating.
Coating Defoamer
For coating defoamer, if you have other questions or defoamer needs, you can call our hotline: 86 13428601010, and there will be technical staff to answer you.
