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Inert Topping Media

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Inert Topping Media

Inert Topping Media
it is inert ceramic dome shaped tablet with seven holes are produced from a specially formulated silica / alumina material and fired under strict controlled conditions ensuring the following properties:

High temperature resistance
High thermal shock resistance
Uniform roundness to minimize pressure drop
High crushing strength.
High void space.

Inert Topping Media as bed hold-down material at the top of the catalyst bed can provide pressure drop relief, optimize the flow distribution, capture of particulates and other contaminants in the feed.


Product Properties
Form: Nominal Size: 19×10 mm, 20×13 mm, 30×20 mm
Compostion: Al2O3+SiO2
Sock-loading Density: 900-1000 kg/m3 ± 3% depending on loading technique
Side Crush Strength: 22 / 27 / 36 kg
Void Fraction: 55 %
Packaging: 25 kg in small bags, 180 kg in 200 liter metal drums, 1000 kg in 1,100 liter super sacks (IBC flexible)

Associated Applications
Naphtha Hydrotreating (NHT)
Diesel Hydrotreating (DHT)
Distillate Hydrocracker (DHC)
Hydrodesulfurization (DHS)
Hydrodenitrogenation (HDN)


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