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13XAPG Molecular Sieve For Air
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13XAPG Molecular Sieve For Air Separation
Chemical Formula:Na2O· Al2O3 ·(2.8±0.2)SiO2 ·(6-7)H2O
Si/Al ratio: SiO2/ Al2O3≈2.6-3.0
Pore diameter:About 10A
Use:Removal of hydrocarbons and purification inlet air for medium and large size air-separation equipment.
Technical parameter:
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Parameter
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Unit
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Bead
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Pellet
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Size
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mm
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2-3
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3-5
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1.6
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3.2
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Water adsorption capacity
(25°C,RH50%)
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%wt
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≥27
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≥27
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≥27
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≥27
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Abrasion
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%wt
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≤0.10
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≤0.10
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≤0.10
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≤0.10
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Bulk density
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g/ml
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0.66
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≥0.66
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≥0.63
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≥0.63
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Crush Strength
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N
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≥40
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≥90
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≥35
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≥60
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Water content(575°C,3h)
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%wt
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≤1.0
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≤1.0
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≤1.0
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≤1.0
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Water adsorption capacity
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%wt
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≥24
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≥24
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≥23.5
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≥23.5
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CO2 adsorption capacity
(25°C,250mmHg)
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%wt
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≥18
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≥18
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≥18
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≥18
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Reactivation:Heat treatment under air flow or vacuum treatment.
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