Silica Gel

Silica Gel 

Chemical Formula: SiO₂
CAS Number: 63231-67-4
Appearance: Transparent or milky white granules or beads.

Key Features

• High porosity and adsorption capacity.

• Chemically inert, non-toxic, and non-flammable.

• Excellent moisture absorption properties.

• Can be regenerated by heating for repeated use.

• Widely used as a desiccant and adsorbent.

Applications

1. Industrial Applications:

• Used as a desiccant to control humidity in packaging and storage.

• Acts as an adsorbent for removing impurities in gases and liquids.

• Used in air conditioning systems to absorb moisture.

2. Food and Pharmaceuticals:

• Used to keep food products dry and extend shelf life.

• Acts as a moisture absorber in pharmaceutical packaging.

3. Electronics and Optics:

• Used to protect electronic components from moisture damage.

• Acts as a drying agent in optical instruments.

4. Other Applications:

• Used in chromatography as a stationary phase.

• Acts as a catalyst support in chemical reactions.

Safety and Handling

• Storage: Store in a cool, dry, and well-ventilated area, away from moisture and incompatible materials.

• Safety: Wear protective equipment (e.g., gloves, masks, goggles) during handling to avoid inhalation and direct contact with skin and eyes.

• Transport: Transport in accordance with non-hazardous chemical transportation regulations.