First, silica gel desiccant has outstanding adsorption properties and fast moisture absorption capabilities, able to absorb up to 30% of its own weight in moisture. It also boasts excellent chemical stability, meaning it does not react with other substances, making it safe for use in industries with stringent chemical safety requirements, such as food, pharmaceuticals, and electronics, without risking contamination or damage to the protected products.

Additionally, silica gel is non-toxic, odorless, and non-volatile, making it particularly well-suited for industries where safety is paramount. Its high mechanical strength prevents it from breaking easily, ensuring that no dust or particles leak out during use, which is crucial in environments that demand cleanliness. Another major advantage is that silica gel desiccant can be regenerated simply by heating, allowing for multiple uses and reducing resource waste. This recyclability also gives it an environmental edge. Silica gel is non-polluting and relatively easy to dispose of, aligning with modern environmental standards.

Compared to other desiccant types, silica gel has a unique visual advantage: many silica gel products contain color-changing indicators. When the desiccant is saturated with moisture, the color changes, making it easy for users to know when a replacement is needed. This visual feature makes silica gel particularly appealing in many applications. Finally, silica gel desiccant is globally recognized and meets various international standards, including those of the FDA and the European Union, making it widely used across industries.

For all these reasons, silica gel desiccant has become the mainstream choice in the desiccant market.