Structure: Between macro-pored and fine-pored silica gel
Use: As liquid absorbent, drier and perfume carrier, also as catalyst carriers, silica sands, etc.
Technical Data:
|
ITEM
|
SPECIFICATION
|
|
Spherical
|
Irregular
|
|
Adsorption Capacity
|
RH=20%
|
Min. 4.0%
|
Min. 4.0%
|
|
RH=50%
|
Min. 11.0%
|
Min. 11.0%
|
|
RH=90%
|
Min. 70.0%
|
Min. 70.0%
|
|
Moisture
|
Max. 3.0%
|
Max. 3.0%
|
|
pH-value
|
5.5-7.5
|
5.5-7.5
|
|
Qualified ratio of particle
|
Min. 90%
|
Min. 92%
|
|
Bulk density
|
500-600g/L
|
500-600g/L
|
Size: 0.5-1.5mm, 2.0-5.0mm, 3.0-5.5mm, 4.0-8.0mm
Packing: 15kg/bag, 300kg/bag
Note:
We can also supply Type B semi-bead silica gel.
Size and packing are according to special requirements.
