Phthalic Anhydride Catalyst Carrier
HHCC02 Phthali
This item has low pressure drop, large surface area make it can carry large amount of activity with the same thickness of coating, above features make catalyst has longer service life and larger loading capacity; while under same loading, thinner coating would make smaller resistance of product diffusion, less deep oxidization and higher selectivity. Item Index Item Index Shape Neat ring Water adsorption, % 0.3-0.4 Appearance Grey Porosity, % 0.85-0.9 Size (OD*ID*H), mm Φ8×Φ4×6 Volume density, g/cm3 2.57 Bulk density, g/ml 0.71-0.75
Item
Index
Shape
Neat ring
Water adsorption, %
0.3-0.4
Appearance
Grey
Porosity, %
0.85-0.9
Size (OD*ID*H), mm
Φ8×Φ4×6
Volume density, g/cm3
2.57
Bulk density, g/ml
0.71-0.75
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Skype:pxlihuajane
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