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Appearance:
White translucent glass-like silica gel, available in spherical beads, irregular granules and microspheres.
Product Description:
Large-pored Silica Gel (Type C),also known as Macro-pored Silica Gel,is a highly active porous adsorbent primarily composed of silicon dioxide (SiO₂). Its large pore structure provides excellent adsorption capacity for high-molecular-weight substances and makes it particularly suitable for liquid-phase adsorption, catalyst carriers and purification processes.
With an average pore diameter of 8.0–12.0 nm, a pore volume of 0.80–1.10 ml/g, and a specific surface area of 300–400 m²/g, it is widely used in petrochemical, pharmaceutical, food and environmental applications.
Key Features:
Excellent adsorption capacity under high relative humidity conditions, making it particularly suitable for liquid-phase adsorption, catalyst carriers and applications involving large molecular substances.
Applications:
Catalyst and catalyst carrier
Air and liquid purification
Industrial gas dehydration and purification
Beer stabilization and food processing
Adsorption and purification of proteins and fermentation products
Water treatment and recovery of valuable metals
Separation and purification of natural extracts and pharmaceutical intermediates
Packaging:
15 kg composite bags
500 kg jumbo bags
Customized packaging is available upon request
Storage
Store in a cool, dry and well-ventilated place. Keep the package tightly sealed before use to prevent moisture absorption. Avoid exposure to direct sunlight, rain and high humidity.
