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Alumina Silica Gel(PY-H)

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Appearance:
faint yellow translucent .

Main Composition :
silicon dioxide and some persent of aluminum oxide


Properties:  
chemically stable, insoluble in any solvent except hydrofluoric acid, hot strong alkali and molten sodium carbonate.


Characteristics:
This product has strong adsorption separation capacity, especially apply for high temperature variable-temperature adsorption and separation, and also can be used as cleaning agents,desiccants,humidity regulator and catalyst,etc .


Use for
mainly applied in the natural gas separation and drying .

Transportation and storage:
product should be stored in a dry place; the outer packaging cannot directly touch the ground, should have shelf isolation. In the handling process the outer packaging should avoid sharp hook. During the transportation process, product should avoid rain, moisture and exposure, so as not to affect the normal use of the product.


Size:
2-4mm, 2-5mm

Notes:
Packing, size and specifications may be customized per your specific requirements.
Composition SiO2 97-97.5%  wt.%
Al2O3 2.5-3.0%  wt.%
Bulk density g/cm3 ≥700g/cm3
Pore volume cm3/g ≥0.45cm3/g
Specific area(BET) m2/gr ≥650m2/g
(25) 10% R.H. 6.0%
Adsorption capacity 80%R.H. 45.0%
Compressive strength N 200
Wearing ratio Wt.% ≤0.05
Loss on heating Wt.% 3.0%


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