• Product name: Silica Gel White Granular Narrow Pore Type A
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Characteristics:
Transparent or translucent .
Shape: lumps.
Average pore diameter: 2.0-3.0nm. specific surface area: 650-800 ㎡/g
pore volume: 0.35-0.45ml/g.
specific heat : 0.92 KJ/kg.℃.
thermal conductivity:0.63 KJ/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

Specification

Color

White Transparent

Qualified Ratio of Particle %        >

95.00

Bulk Density(g/l)                  >

750.00

Adsorption Capacity(25℃)%

RH=10%         >

6.00

RH=20%         >

11.00

RH=40%         >

23.00

RH=50%         >

26.00

RH=60%         >

30.00

RH=80%         >

33.00

RH=90%         >

36.00

Loss on Heating %                    <

2.00

PH Value

4-8

Specific Resistance(Ω.cm)        >

5000

SiO2 Content %                      >

99.00

Size: 0.2-1.0mm, 0.5-1.0mm, 0.5-1.5mm, 0.5-2mm, 0.7-1.5mm, 1-3mm, 1.5-3.5mm
2-4mm, 2-5mm, 3-5mm, 3-6mm, 4-8mm, 6-10mm
Packing: Net Wight 15Kg, 20Kg, 25Kg PP Bag, 25Kg Fiber/Iron Drum, 500Kg, 800Kg Container Bag
Note: The moisture content, Packing and size may be customized per your Specific Requirements.