silicone rubber, I believe you are familiar with it. After listening to so many silica gel products, I believe you have more or less the corresponding understanding of silica gel. Today's editor will introduce the knowledge of silica gel and its corresponding uses. Let's learn what silica gel is.
What is Silicone rubber?
Silica gel name silica gel is a highly active adsorbent material, translucent glassy irregular beads, which belongs to amorphous material. Its chemical formula is mSiO2. NH2O. Except strong base and hydrofluoric acid, it does not react with any substance. It is insoluble in water and any solvent. It is non-toxic, tasteless, non combustible and stable in chemical properties. Silica gel is also known as polysiloxane rubber. Polysiloxane was once known as silicone, and its main chain structure is Si-O-Si structure. Silicon atoms are connected by oxygen atoms, and at least one organic group is connected. Different types of silica gel have different microporous structures due to their different manufacturing methods.
The chemical composition and physical structure of silica gel determine that it has many characteristics that other similar materials are difficult to replace: high adsorption performance, good thermal stability, chemical stability, high mechanical strength, etc.