dispersant agent

例句：

1. 1. The dispersant agent isused to break down oil slicks on the surface of water.
   分散剂用于在水面上分解油膜。
2. 2. Thedispersant agent helps to prevent theformation of foam during the mixing process.
   分散剂有助于防止混合过程中形成泡沫。
3. 3. Thedispersant agent was developed to improvethe stability of the emulsion.
   分散剂的开发是为了提高乳液的稳定性。