In the coating, ink and coating industries, the dispersion stability of inorganic pigments has always been a core challenge in production processes. Common pain points include easy agglomeration of pigment particles, settling caused by uneven dispersion, color difference and reduced gloss, all of which directly affect the quality and performance of the final product.
Chemi Tech focuses on developing efficient inorganic pigment wetting dispersants, using scientific formulations and surface-active technology to solve these problems in a targeted way. Our solution follows three key steps: first, the wetting agent quickly penetrates and coats the pigment particle surface to lower interfacial tension; second, the dispersant prevents particles from re-aggregating through electrostatic repulsion or steric hindrance; and finally, long-term dispersion stability is achieved to avoid settling and seed formation.
In a practical case, an industrial coating manufacturer encountered pigment settling and color uniformity problems when using traditional additives. After applying Chemi Tech wetting and dispersing agents, the suspension stability of pigments improved significantly, the coating color became more uniform and glossier, and energy consumption and material waste during production were reduced.
Chemi Tech products are suitable for a variety of inorganic pigments such as iron oxide, titanium dioxide and carbon black, helping customers improve product quality and optimize production costs.