White Silica Gel Bead

About White Silica Gel Bead

White silica gel beads are non-indicating, moisture-absorbing desiccant particles composed of Type A silica, used most commonly for humidity control in packaging and storage. The beads are usually 1-5 mm in diameter and possess a very high capacity for adsorption, absorbing 30-35% of their weight in water depending on the relative humidity. Chemically inert and color indicator-free, non-toxic white silica gel is an ideal product for all applications ranging from electronics to pharmaceuticals, And even textiles. The beads are RoHS and REACH compliant and have a shelf life of up to two years when stored under a dry, sealed condition.