分散剂多应用在涂料中，尤其对涂料的颜色分散要求极为重要，所以要选择分散剂的时候要综合考虑性能、品牌、以及和利率等，这样才能够让产品效果达到最佳。当然在不同的水性体系中，对分散剂的要求也是不同的，涂料分散剂在水性体系中，大多采用多种分散机理达到作用，涂料分散剂在溶剂体系中，则要防止颗粒再次吸附。在固体颗粒溶剂中，加入涂料分散剂，则能让物质悬浮性能更强，达到更好的分散效果。
Dispersants are widely used in coatings, especially for the requirements of color dispersion. Therefore, when choosing dispersants, we should consider performance, brand, and interest rate comprehensively, so as to achieve the best product effect. Of course, in different water-based systems, the requirements for dispersants are also different. In water-based systems, paint dispersants mostly use a variety of dispersion mechanisms to achieve their effects. In solvent systems, paint dispersants should prevent particles from re adsorption. In the solid particle solvent, adding the paint dispersant can make the suspension performance stronger and achieve better dispersion effect.