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White Silica gel
 

Introduction
White Silica Gel 
Appearancetransparent or translucent glass-like pellet or lump

ApplicationMainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.

Technical Data

ItemTypical values
Adsorption capacityRH=20%,%11.2
RH=50%,%29.2
RH=90%,%37.6
Loss on heating,% 1
thermal conductivity KJ/m.hr.°c0.63
average pore diameter nm2.0-3.0
pore volume ml/g0.35-0.45
Specific surface area m2/g650-800
specific heat KJ/kg.°c0.92
PH value4
Specific resistance,Ω .cm5630
Silica % 98.5
ratio of qualified spherical granules,% 90
Bulk density, g/L784

Sizes:0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm
[Packaging] 15kg per compound bag or 300 kg. Per container bag.
[Note] The moisture content, packing and size may be customized per specific requirements.
 
 
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