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WE FORMULATED CHINA NATIONAL STANDARD OF SILICA GEL & COLLOIDAL SILICA
Email: sales@sdymqy.com    ymsilicagel@gmail.com     WhatsApp / WeChat: +86 18654681060
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DESCRIPTION

Aniline catalyst _ 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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