WE FORMULATED CHINA NATIONAL STANDARD OF SILICA GEL & SILICA SOL
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DESCRIPTION

Silica Gel Adsorbent _ Copper-modified Silica Gel

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Detail

Properties:

This product is non-toxic and tasteless, nonflammable, and belongs to the non-hazardous chemical. Product appearance is grass green, microspherical solid.


Application:

This product is used in the production of aniline by bed gas phase hydrogenation of nitrobenzene boiling system and the production of o-toluidine by o-nitrotoluene fluidized bed gas and hydrogenation process.


Technical Specifications:

ItemsParameters
AppearanceGrass green microspherical solid
Gtanularity (in Cu)            μm150-600
Copper content            wt%16-20
Bulk density           g/L560-650
Surface area             m²/g350-450
Pore volume             mL/g0.65-0.75
Conversion rate of nitrobenzene      %≥99.5
Aniline selectivity           %99



Packaging:

This product is packaged by barrel of cardboard, the net weight of a barrel is 25kg.


Notes:

It should be maintained by the way of ventilation, drying, avoiding the direct sunlight, and avoiding touching other chemical substances when stored.


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