A Type Silica Gel (Narrow-pored Silica Gel )
Product Description
Characteristics

Transparent or translucent glass-like pellet or lump.

Average pore diameter: 2.0-3.0nm.

Specific surface area: 650-800 m2/g

Pore volume: 0.35-0.45ml/g.

Specific heat: 0.92 KJ/kg. ºC.

Thermal conductivity: 0.63 KJ/m. Hr. ºC.


Use:

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

[Sizes]0.5-1.5 mm, 0.5-1mm, 0.5-2mm, 1-2mm,1-3mm, 2-4mm, 3-5mm, 4-8mm.

[Packing] Net weight 25kg per bag or 500kg, 800kg per bag etc

[Note]The moisture content, packing and size may be customized per your specific requirements.

Welcome to contact us for more details~~


Technical Data

ITEMSpecifications
Standard
Typical values
2-4mm
25ºC
Adsorption capacity, %
RH=20%, ≥10.511
RH=50%, ≥2327.3
RH=90%, ≥3436.6
Loss on Heating, ≤21.3
PH value4-84.7
Specific resistance, Ω·cm ≥30006250
Silica, % ≥9899
Qualified ratio of spherical granules, % ≥8290
SizeNegotiable2-5mm
Bulk density, g/L ≥Negotiable750
Note: Qualified ratio of spherical granules is only applicable to fine-pored silica gel


Inquiry
SEND