The drying time for silica gel typically ranges from 2 to 3 hours when using an oven set to a temperature of 120-150°C. The exact time may vary depending on the quantity of silica gel and its initial moisture content. For industrial operations, GlobeCore’s regeneration units provide more precise control over drying time and temperature, ensuring that silica gel is dried consistently and efficiently, which is especially important for maintaining the quality of the silica gel during repeated use.