A popular desiccant, silica gel is well-known for its remarkable capacity to absorb moisture. Silica gel, which is frequently found in tiny packets within different products, is essential for preventing moisture damage and maintaining the quality of goods for an extended period of time. Silicon dioxide (SiO2) is produced synthetically from sodium silicate and is available as the porous, granular form known as silica gel. Silica gel is not a gel, despite its name. It is a solid substance. It takes the form of tiny, translucent beads or granules that have a high moisture-adsorption capacity.