اندازه:
سیلیکاژل نوع A در اندازه های 0.5-1mm, 1-2mm, 1-3mm, 2-4mm, 3-5mm, 4-8mm تولید می شود.
بسته بندی:
سیلیکاژل نوع A در بسته های kg25 و kg500 موجود است.
اطلاعات فنی:
|
Item
|
Specifications
|
Typical
Date
|
|
Adsorption capacity
|
RH =20%
|
Superior class
|
First class
|
Qualified class
|
|
RH =50%
|
12min
|
10min
|
8min
|
11min
|
|
RH =90%
|
26min
|
24min
|
20min
|
25min
|
|
Loss on heating，%
|
36min
|
32min
|
30min
|
37min
|
|
PH value
|
4--8
|
4--8
|
4--8
|
4.0
|
|
Specific resistance，Ω.cm
|
3000min
|
3000min
|
3000min
|
4000min
|
|
Silica %
|
98.5min
|
98min
|
98min
|
98.5min
|
|
Qualified ratioof spherical granules %
|
95
|
90
|
85
|
90
|
|
Size
|
NA
|
NA
|
NA
|
2-4mm
|
|
Bulk density, g/l
|
NA
|
NA
|
NA
|
780
|
|
Note: Qualified ratio of spherical granules is only applicable to fine-pore silica gel.
|