Properties of: Fumed Silica

Formula:
SiO2
CAS Number:
112945-52-5

Overview

Fumed silica, also known as pyrogenic silica or silica fume, is a type of amorphous silicon dioxide (SiO2) that is produced through a high-temperature flame hydrolysis process. It is commonly used as a thickening agent, reinforcing filler, and flow aid in a wide range of industrial applications.