Hangzhou Godoo Tech Co., Ltd.

Dispersant Polarity and Its Compatibility with Paint Systems

Dispersants stabilize pigments via electrostatic and steric mechanisms. Steric stabilization requires strong adsorption onto pigment surfaces and properly solvated, extended polymer chains that form a barrier against aggregation.

Why Does Your Paint Settle After Storage?

Sedimentation in solvent-based coatings is not simply a viscosity issue—it depends on the entire rheological system. Organoclay modifiers can build a 3D structure to improve anti-settling performance, but proper selection requires attention to solvent compatibility, activation, and dosage. A holistic approach is key.

What Is Powder Coating? Learn About It Through Its Classification!

We are generally familiar with liquid coatings, but have you ever seen powder coatings? Powder coatings are a novel type of coating material whose primary component is resin. They are 100% solid, solvent-free powders and serve as a solid-powder alternative to conventional liquid paints. Key advantages include the absence of solvents, zero pollution, and significant resource savings.