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DMF Free White Silica Gel Manufacturer

Price $1300.00
Min Order 1 Ton
Availability In Stock
Shipping From Jiangxi, China
Popularity 449 people viewed
Model NO.:
1-3mm, 2-4mm, 3-5mm, 4-6mm, 5-7mm
Shape:
Beads
Drying Method:
Static Drying
Kind:
Silica-Gel Desiccant
Sorbent:
Silica Gel
Desiccant:
Chemical Desiccant
Sio2:
>98%
Trademark:
XINGFENG
Transport Package:
Plastic Bag, 25kg/Bag
Specification:
1-3mm, 2-4mm, 3-5mm, 4-6mm, 5-7mm
Origin:
China
HS Code:
3824999990
Product Description
DMF free white Silica Gel Manufacturer
Fine-pored white silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance. 

Product Features
*  Average pore diameter: 2. 0-3.0nm
 Specific surface: 650-800m2/g,
 Pore volume: 0.35-0.45ml/g
 Specific heat: 0.92KJ/kg. ºC
 Heat conductivity: 0.63KJ/m. Hr. ºC
 Fine-pored silica gel is also called Type-A silica gel. 


Application
The gel is mainly used for desiccation and moisture absorption, and as catalyst carrier, adsorbent, separating agent and pressure-swing absorber as well. 

Product specifications
ItemTypical Data
Absorptive capacityRH=20%, % ≥11.2
RH=50%, % ≥29.2
RH=90%, % ≥37.6
Heat loss%≤1.0
pH Value
 
4
Specific resistanceΩ.cm≥5630
Silicon dioxide content%≥ 98.5
Percent of pass of spherical particle%≥90
Granularitymm3-5
 
Bulk densityg/L784
 
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