Bulk White Granular Silica Gel is a desiccant material based on amorphous silicon dioxide, used for humidity control in industrial, technical and preservation applications.

Visually similar to coarse table salt, it is a non-indicating product and does not change colour during the moisture adsorption process. It is particularly suitable for use in industrial air and gas treatment systems, fixed-bed or dynamic filters and dehumidification systems where direct visual monitoring of the desiccant saturation state is not required.

To suit different application configurations, air volumes and flow characteristics, it is available in three granulometries:
6 – 8 mm: suitable for large volumes and systems with high air circulation.
2 – 5 mm: intermediate and versatile granulometry for general-purpose applications.
0.5 – 2 mm: ideal for small spaces, compact cartridges and small-sized filters.