Silica gel has the characteristics of strong adsorption, rapid and effective adsorption of water in sealed packaging, stable chemical properties and innocuity. Coupled with the continuous innovation and development in recent years, various silica gels have been widely used in drug purification, DNA separation, food drying, high-precision electronics, advanced cosmetics, sewage purification, beer purification, advanced coatings and resin production or preservation. In our daily life and production and business activities, silica gel is often used in the following aspects:

Dry and mildew-proof packaging of precision optical instruments and electronic appliances;

In the drying of leather goods, such as leather clothes, leather bags and leather shoes, it plays a role in drying and ensuring quality;

In terms of food drying, it is more common in biscuits and fried foods to ensure the crispness of food;

In the aspect of drug drying, put it in a medicine bottle to ensure the shelf life of the drug to be prolonged;

Container drying: the transported container will form "internal rain" in the container at different latitudes. If silica gel desiccant is used, it can absorb the water equivalent to its own weight, effectively reduce the dew point and control the condensation phenomenon of containers during 50 days of ocean transportation.

Articles used in hotels, such as those placed under wardrobes, shoes and beds, absorb all kinds of smells and keep the air dry and fresh.