Silica gel Type A is mainly used for drying and moisture proof, it can also be used as catalyst carrier, adsorbent, separator and variable-pressure adsorbent, etc.
Technical Data:
Silica gel Type A is mainly used for drying and moisture proof, it can also be used as catalyst carrier, adsorbent, separator and variable-pressure adsorbent, etc.
Technical Data:
|
ITEM
|
SPECIFICATION
|
|
Spherical
|
Irregular
|
|
Adsorption Capacity
|
RH=20%
|
Min. 8.0
|
Min. 8.0
|
|
RH=50%
|
Min. 20.0
|
Min. 20.0
|
|
RH=90%
|
Min. 30.0
|
Min. 30.0
|
|
Moisture
|
2.0%
|
2.0%
|
|
pH-value
|
4-8
|
4-8
|
|
SiO2 %
|
98%
|
98%
|
|
Qualified ratio of particle
|
90%
|
92%
|
|
Bulk density
|
700g/L
|
670g/L
|
Size: Spherical: 0.5-1.5mm, 2.0-4.0mm, 2.0-5.0mm, 3-5mm, 4.0-8.0mm.
Irregular: 0.5-1.0mm, 0.5-2mm, 1.0-2.0mm, 2.8-7.0mm, 3-6mm, 4-8mm.
Packing: 25kg/bag, 500kg/bag
Note: We also supply Type A semi-bead silica gel.
