Do you know why thickeners impart gel-like properties to coatings? The excellent suspension properties of thickeners are one of the key factors enabling them to confer gel-like characteristics to coatings. They prevent pigment particles from agglomerating, maintaining their uniform dispersion within the coating. Even under gravitational forces, they sustain a relatively stable suspension state, preventing coating separation or sedimentation. Oil-based thickeners form a three-dimensional network structure through their own intermolecular interactions. This structure traps and constrains the liquid phase within the coating, increasing the overall viscosity of the system and thereby producing a gel effect. Follow me to learn more about chemical engineering knowledge.