Products

Silica Desiccant

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

Model NO.
A type / Narrow Pore Silica Gel
Loading Port
Qingdao, Tianjin, or Other China Main Port
Size
0.5-1.5mm; 0.5-1mm; 2-4mm; 2-5mm; 4-8mm.
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
Size
0.5-1.5mm; 0.5-1mm; 2-4mm; 2-5mm; 4-8mm.
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: 25kg per bag; 500kgs per bag.
Note: The moisture content, packing and size may be customized per your specific requirements.
 
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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