Silica Gel Desiccant

Silica Gel Desiccant
Principle
 They appear as transparent, glassy,smooth and globose granules. They are nontoxic, milk-toast, harmless and litmusless, and they are the _disibledevent=90%≥ 34.0-35.0
Diemeter of Granules (mm) 2.0-4.0
Loss on Drying (%) at 180 ℃ 2.0MAX
PH Value 5
Specific Resisfance (Ω.cm) 10
Apparent Density (g/ml) 0.73
Surface Area (㎡/g) 650
Pore Volume (ml/g) 0.36
Av.Pore Diameter(A) 22
Specific Heat (Kcal/kg.C) 0.22
Thermal Conductivity (Kcal/m.hr.C) 0.15
Chemical Parameters
Chemical Elments Silican
SiO2 (wt%) 99.7
Fe2O3(wt%) 0.008
Al2O3(wt%) 0.025
CaO(wt%) 0.01
Na2O(wt%) 0.05
Specifications
2~~1500g

Place of Origin:	Shanghai in China
Model No:	2-1500g
Package:	PE bags + carton
Delivery Time:	10