The structure and the surface characteristics of fumed silica and its application in HTV silicone rubber and RTV silicone rubber were introduced as well.

• 简述了气相法白炭黑的发展及国内生产情况,介绍了气相法白炭黑的结构和表面性质,以及在热硫化硅橡胶和室温硫化硅橡胶中的应用。