Silicone is silicone rubber? Extracted from there?
Inorganic silica gel is a kind of highly active adsorbent material, which is usually reacted with sodium silicate and sulfuric acid, followed by a series of post treatment processes such as aging and acid foaming.
Generally speaking, silica gel can be divided into two categories: organic silica gel and inorganic silica gel according to their properties and components. According to its composition, it is divided into extruded silica gel and molded silica gel.
