What is Silica Gel Desiccant

silica gel alias: Silicate gel is a highly active adsorb ,belong amorphous material material, chemical formula: mSiO2·nH2O; except strong base , hydrofluoric acide It does not react with any substance outside, is insoluble in water and any solvent, non-toxic and tasteless, chemical property stable. Various types of silica gel have different microporous structures due to different manufacturing methods. The chemical composition of silica gel and​ physical structure , It is determined that it has many characteristics that other similar materials are difficult to replace: adsorption high energy Thermal stability well, chemical stability, and high mechanical strength. It is widely used in various industries such as food, medicine, electronics, equipment, and clothing, etc.


Just a few Step, You Can determine Whether the Silica Gel Desiccant is Active or not