Macro-pored Spherical Bead Silica Gel

Specifications

Macro-pored spherical bead silica gel

CharacteristicsColor: white.  Shape: pellet or lump
Average pore diameter: 8.0-10.0 nm.

Specific surface area: 300-400 m2/g.
Pore volume:0.8-1.0 ml/g. specific heat:0.92 KJ/kg. ^oC.
Thermal conductivity: 0.167 KJ/m.hr. ^oC.

Classification: macro-pored spherical silica gel

             Macro-pored lump silica gel

Use
used for moisture proof packing;
used for dehydration and purification of industrial gases;
used for removing the organic acids and high polymers in the insulation oils;
used for adsorbing the high molecular proteins in the fermented products during the industrial fermenting process;
used as catalysts and catalyst carriers, etc;

Technical data

Specifications: 1-3mm, 1-8mm,2-4mm,2-5mm,,3-6mm,4-8mm, silica gel powder etc.

Packing: 20kg/bag, 25kg/bag(polywoven bag)