Description

1. Dispersion Aid: Stearic acid can help disperse pigments evenly throughout a medium, such as paint, ink, or plastic, ensuring uniform coloration.
2. Surface Modifier: It can act as a surface modifier, enhancing the wetting and adhesion properties of pigments to substrates, thereby improving the overall quality and durability of the coating.
3. Thickening Agent: In some cases, stearic acid can contribute to the viscosity of the pigment dispersion, aiding in controlling the flow characteristics of the coating material.
4. Binder Compatibility: Stearic acid can also enhance the compatibility between pigments and binders in formulations, ensuring proper adhesion and cohesion within the coating.
5. Lubricant: Due to its lubricating properties, stearic acid can facilitate the smooth application of pigment dispersions, making them easier to handle during processing and application.