silica gels

Silica gel is a granular, porous form of silicon dioxide used as a desiccant to absorb moisture and keep environments dry. Commonly found in small packets inside product packaging, silica gel helps prevent mold, corrosion, and spoilage by trapping water vapor. Despite its appearance, it is non-toxic and safe when handled properly. Silica gel’s high surface area makes it very effective at absorbing moisture, making it useful in shipping, storage, and packaging of electronics, clothing, and food products. It should be kept away from children and not ingested, as it can pose health risks if swallowed.