Weihai Pearl Silica Gel Co., Ltd. [China]

Used for drying and moistureproof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure.

Characteristics

transparent or translucent, glass-like pellet or lump.

Average pore diameter: 2.0-3.0 nm.  Specific surface area:650-800m2/g

Pore volume:0.35-0.45 ml/g.       specific heat:0.92KJ/kg.0C.

Thermal conductivity:0.63KJ/m.hr.0C

Use

Mainly used for drying and moistureproof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.

Fine-pored silica gel