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Home Macro-pored Micro-spherical Silica Gel

::Characteristics::

Shape: pallets
Average pore diameter:8.0-12.0nm
Pore volume: 0.8 1.1
Thermal conductivity:0.167 KJ/m.hr.
lnternally well-distributed micro-pored structure.
Physically and chemically stable.
Good thermal stability,High mechanical strength.
Color: white transparent or translucent.
Specific surface area: 300-600m2/g.
Specific heat: 0.92 KJ/kg.

::Use::

Used as catalyst or catalyst carrier in the manufacturing of the important industrial products, such as cyanuramide, benzene anhydride, maleic acid anhydride, butadiene rubber, acrylic nitrite, etc. It is also widely used for highly refining petrochemical products by adsorbing aromatic hydrocarbon . It may also be used for the selectivlv adsorptive separation of organic gases and liquids,as well as for eliminating multivalent poisonous elements in water through ion water through ion exchanging process.

::Technical Data::

ITEM
Specifications
Typical values
I type
II type
Superior class
First class
Superior class
First class
Qualified size ratir %
300-850um
125-425um
300-850um
125-425um
300-850um
125-425um
300-850um
125-425um
125-425um
94.5
90
85
94.5
90
85
91.4
rattler loss %
14
10
14
10
14
10
14
10
10
Bulk density g/l
400
400
444
Specific surface area m2/g
300--450
450--600
440--480
Pore volume mL/g
0.8--1.1
0.8--1.1
1.0
Loss on heating %
5
5
2

Packaging: 20 kg per compound bag
Notes: Packing and size may be customized per your specific requirements.

 
:: ::
Add: #15Xianshan Road, Chengyang , Qingdao
 
:: ::
Tel:86-532-84935566/84935203
Linkman:Hongxu Xue (factory director)
 
:: ::
Fax:86-532-84939787
 
:: ::
mail:info@specialsilicagel.com
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