silica gel

Specifications

The Silica gel molecular formula is SiO2·nHO2

Properties

Fine-pored Silica Gel Properties: Fine-pored silica gel, including fine-pored ball silica gel and fine-pored lump silica

gel, takes on transparent or semitransparent glassiness. Average aperture is 2.0-3.0nm, specific surface is 650-800m2/g,

pore volume is 0.35-0.45ml/g, specific heat is 0.92KJ/kg.°C and thermal conductivity is 0.63KJ/m.hr.°C. Additionally,

fine-pored silica gel is also named A-type silica gel.

Purpose

Mainly apply to drying and damp-proofing and also is used as catalyst carrier, adsorbent, separating agent and pressure

swing adsorption, etc.

You could buy the silica gel from our company,you can also buy them in your market.