Knowledge

The function of wetting agents

The wetting leveling agent can effectively reduce the surface tension of the system and significantly improve the application effect of water-based wood paint.

Characteristics of wetting dispersants

Wetting usually refers to the spreading of a liquid on a solid surface. It is more focused on reducing surface tension, which is a brief process.

Precautions when using defoamers for water-based coatings

Before use, it must be thoroughly stirred. Generally, it does not need to be diluted with water and can be added directly. If dilution is needed, it can be prepared and used as nee

How to determine the quality of water-based defoamers

Most water-based coating manufacturers believe that there is a problem of how to choose a good and suitable water-based defoamer for their own products. It is recommended that you