Products

Fine Pored a Type Silica Gel

China Fine Pored a Type Silica Gel, Find details about China a Type Silica Gel, Silica Gel Desiccant from Fine Pored a Type Silica Gel

Model NO.
A type / Narrow Pore Silica Gel
Loading Port
Qingdao, Tianjin, or Other China Main Port
Trademark
OEM OR OUR BAG WITH OUR BRAND.
Transport Package
25kg, 500kg or According to Request
Specification
0.5-1.5mm; 0.5-1mm; 2-4mm; 2-5mm; 4-8mm.
Origin
China
HS Code
28112210
Model NO.
A type / Narrow Pore Silica Gel
Loading Port
Qingdao, Tianjin, or Other China Main Port
Trademark
OEM OR OUR BAG WITH OUR BRAND.
Transport Package
25kg, 500kg or According to Request
Specification
0.5-1.5mm; 0.5-1mm; 2-4mm; 2-5mm; 4-8mm.
Origin
China
HS Code
28112210
A type Silica gel is also called fine pore silica gel. Used as Desiccant for medicine, electronical mechine, food, leather...
A type silica gel is also called fine-pored silica gel, this is a nature products, the main components is SiO2, it is semi-transparent in appearance. During used, the silica gel can absorb moisture immediately and effective.

Introduce:
Transparent or translucent glass - like pellet or lump.
Average pore diameter: 2.0-30. Nm
Specific Surface Area: 650-800/g
Pore volum: 0.35-0.45ml/g
Specific heat: 0.92KJ/kg. º C
Thermal conductivity: 0.63 KJ/m. H. º C

Size: 0.5-1.5mm; 0.5-1mm; 2-4mm; 2-5mm; 4-8mm.

Packing & Shipmeng:
25kg per bag; 500kgs per bag.
Note: The moisture content, packing and size may be customized per your specific requirements.
Fine Pored a Type Silica Gel
Fine Pored a Type Silica Gel
Fine Pored a Type Silica Gel
 
Item		Specifications 
Typical Values
Narrow Pore Silica Gel ( A type)
Superior classFirst classQualified class
 
Absorption capacity		RH=20%, % ≥8.07.06.011.2
RH=50%, % ≥20.019.018.029.2
RH=90%, % ≥30.029.028.037.6
Loss on heating  % ≤2.04.06.01.0
PH value4-8----4
Specific resistance Ω .cm ≥3000----5600
Content of SiO2 % ≥98----98.5
Qualified ratio of Spherical granules % ≥82----90
SizeNegotiation2-5mm
Bulk density g/LNegotiation780
Note: Qualified ratio of spherical granules is only applicable to fine - pored silica gel

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