Sell silica gel

silica gel You May Also Be Interested In: adsorbents catalyst carriers fine pored silica gel
Characteristics:

Transparent or translucent glass-like pellet or lump. average pore diameter: 2.0-3.0mm; specific surface area: 650-800m2/g; pore volume: 0.35-0.45ml/g; specific heat:0.92KJ/kg. ; thermal conductivity:0.63KJ/m. hr. .

Use: Mainly used for drying and moisture proof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc. Technical Data:
Item Specifications Typical values
Superior class First calss Qualified class
Adsorption capacity RH=20% 8.0 7.0 6.0 11.2
RH=50% 20.0 19.0 18.0 29.2
RH=90% 30.0 29.0 28.0 37.6
Loss on heating , % 2.0 4.0 6.0 1.0
PH value 4-8 - - 4
Specifv resistance . cm 3000 - - 5630
Silica, % 98 - - 98.5
Qualified ratio of spherical granules, % 90 - - 92
Size * * * 2-5mm
Bulk density, g/L * * * 784
Note: Qualified ratio of spherical granules is only applicable to fine-pored silica gel



Sizes: 0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm ,4-8mm.

Packing: 25kg per bag or 500kg per bag, net.

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