分散剂在涂料行业中的重要性

分散剂是涂料行业不可或缺的关键添加剂. 具有独特的两亲性, 它们在涂层制备过程中起着至关重要的作用. Specifically, the application of dispersants is mainly reflected in the following core aspects:

First, it can efficiently disperse pigments and fillers evenly to avoid precipitation and aggregation, thereby ensuring the uniformity and stability of the paint.

Secondly, dispersants can significantly improve the stability of coatings and maintain the stable dispersion of pigments and fillers even under the influence of external forces or temperature changes. Furthermore, it can effectively reduce the viscosity of the paint, making it easier to apply and improve work efficiency.

另外, dispersants can also significantly improve the hiding power and color performance of paints, allowing the pigments to fully display their bright colors and good hiding power. Finally, by keeping pigments and fillers dispersed, dispersants can also improve the durability and adhesion of coatings, extending the life of the coating film.

Therefore, in the coatings industry, the rational selection and use of dispersants is of great significance to improving the quality and construction performance of coatings.