1. Active ingredient: The main ingredient of silicone defoamers is linear polysiloxanes (also known as silicone oil) that can maintain liquids at room temperature as active agents. The main types of polysiloxanes are: polydimethylsiloxane, fluorosiloxane, and ethylene glycol siloxane.Silicone oil is

Various high-speed mixers need to be used in the coating manufacturing process, such as three-roller machine, sand mill and ball mill. Various methods used for coating, such as air spraying, airless spraying, roller coating, flow coating and spray coating. In these processes, the free energy of the

Leveling agent is a commonly used coating agent, which can promote the formation of a flat, smooth and uniform coating film during the drying process. A class of substances that can effectively reduce the surface tension of the finishing liquid and improve its leveling and uniformity. It can improve