RS PRO silica gel desiccant features hard, irregular-shaped crystals designed to effectively absorb moisture from air, gases, and liquids, preventing corrosion, fungal growth, and optical smearing. With a minimum moisture absorption of 25% at 50% relative humidity and 25°C, this desiccant provides reliable environmental protection by absorbing ambient moisture. Suitable for a variety of applications across industries such as food, packaging, pharmaceuticals, manufacturing, radar instrumentation, hydraulic systems, metals, aerospace, and electronics.