Several functions of dispersants

Dispersant is an interfacial active agent that possesses both lipophilic and hydrophilic properties within a molecule. It can uniformly disperse solid particles of inorganic and organic pigments that are difficult to dissolve in liquids, while also preventing the settling and aggregation of solid particles, forming the required agents for stable suspensions. The function of dispersants is to use wetting dispersants to reduce the time and energy required to complete the dispersion process, stabilize the dispersed pigment dispersion, modify the surface properties of pigment particles, and adjust the mobility of pigment particles. This is specifically reflected in the following aspects:

1. Shorten dispersion time;

2. Improve gloss;

3. Improve coloring and covering power;

4. Improve color display and color matching properties;

5. Prevent floating colors and blooming;

6. Prevent flocculation and sedimentation;