Silica gel is divided into inorganic silica gel and organic silica gel. Inorganic silica gel use silica gel can be used as a desiccant and can be reused. Silica gel is a porous material with different particle sizes formed by appropriate dehydration of silicic acid gel mSiO2·nH2O. It has an open porous structure, a large specific surface (surface area per unit mass), and can adsorb many substances. It is a good desiccant, adsorbent and catalyst carrier. The adsorption of silica gel is mainly physical adsorption, which can be regenerated and used repeatedly. Silicone is an organosilicon compound, which refers to a compound that contains Si-C bonds and at least one organic group is directly connected to a silicon atom. Atomically linked compounds are also considered organosilicon compounds. Among them, polysiloxanes composed of silicon-oxygen bonds (-Si-O-Si-) as the skeleton are the most numerous, the most deeply studied and the most widely used type of organosilicon compounds, accounting for more than 90% of the total dosage. .
The food-grade silica gel in the organic silica gel has a wide range of applications and is widely used in the fields of medicine, chemical industry, daily necessities, etc. Among them, Shenzhen Ke'an Silicone Products Co., Ltd. is the culmination of which involves maternal and infant series, outdoor series, kitchen Sanitary series, home series and other silicone products, Kean Silicone was established in 2011, and has been focusing on the production and research and development of silicone products for 12 years. The company has a scale of more than 300 people, a production workshop of 20,000 square meters, and more than 15 professional R&D personnel. The team, focusing on foreign trade exports, has customers all over Europe, America, Japan, South Korea and other countries.
Silica gel has been used more and more in production and life. I believe that in the future, silica gel will penetrate more and more deeply into the lives of the public and glow with more brilliance.