White Non Indicating Silica Gel

About White Non Indicating Silica Gel

• White non-indicating silica gel is a very porous, water-adsorbing desiccant produced from amorphous silicon dioxide. It comes in the form of hard, transparent white beads or granules and is specially formulated to manage humidity and keep moisture damage at bay in a broad spectrum of products. Since it does not change color as it adsorbs moisture, unlike indicating silica gel, it is suitable for use where visual observation is not an option. White silica gel is odorless and chemically inert, and it is non-toxic, making it safe for use in delicate industries like electronics, pharmaceuticals, food packaging, and textiles. It is generally packaged in permeable materials like non-woven fabric, Tyvek, or paper sachets, permitting effective moisture exchange while protecting the desiccant. Even without a color indicator, its ability to absorb up to 30-35% of its own weight makes it an effective and inexpensive long-term moisture control system.