Preparation and Dispersion Performance of Hydrophobic Fumed Silica Aqueous Dispersion

Hydrophobic fumed silica (HFS) is a commonly used rheology additive in waterborne coatings. A series of experiments were conducted on the HFS-dispersing technology in this study. The size and structure of HFS primary particles were observed via transmission electron microscopy (TEM). The measurement...

Ausführliche Beschreibung