Activated Alumina Catalyst Support Media

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Activated alumina catalyst support media is used to support various catalysts. According to customer requirements, we offer the support media in a variety of strengths, pore volumes, specific surface areas, bulk densities and more.

Chemical composition (wt%)

AL2 O3 (wt %) : 93.5
SiO2 (wt %) : 0.02
Fe2 O3 (wt %): 0.02
Na2 O (wt %): 0.25

Advantage
Activated alumina catalyst support media features a high mechanical strength, huge specific surface area, large pore volume and pulverization resistance.

Typical index

Appearance	strip-shaped
Diameter(mm)	Φ 4	Φ 5	1/8'	1/4'
Bulk density(g/cm3)	0.5
strength(N/ sphere)	75	85	75	100
Surface area(m2/g)	250
Total pore volume(cm3/g)	0.4 (can be customized )
Abrasion loss (wt%)	0.1
Water absorption (wt%)	18
Ignition loss (300-1000 ℃ ) ( wt% )	7

Package
25kg/bags, 125kg/drum.

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