Silica gel orange is a dehydrating product with a chromatic indicator and characterized by spherical crystals (beads). Compared to brown silica gel, orange is characterized by a lower density because spherical crystals occupy a reduced amount of volume at the same weight. The Orange silicagel, thanks to the presence of the chromatic indicator, is widely used in many sectors of application, especially at the industrial level and museum conservation. The product has an inert color indicator, harmless and totally cobalt free and DMF free. The standard granulometry is 2.5-5 mm.