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Activated Alumina Absorbent for H2O­2

This product is a white, spherical porous material with good mechanical strength and no pulverization in water and alkali, It is a special regenerant for the production of hydrogen peroxide by anthraquinone process,In addition to adsorbing alkali in the working fluid,the product has strong regeneration ability for the degradation products of the working fluid.

Quantity:
  • A-AS-MS
  • UNION

Specification

Activated Alumina For H2O2 production

We produce high quality and 100% original activated alumina products. We provide our customers with reliably consistent products for an assortment of applications such as catalysts adsorption in polyethylene and hydrogen peroxide production, selective adsorption of chemicals from gas streams, and removal of fluoride from drinking water. We also provide activated alumina that can be used as a desiccant in many other applications, including compressed air drying.

Product

Catalyst

Form

Size

A-AS-MS01

Activated   Alumina

Beads

1/16″   (1.5-2mm)

A-AS-MS02

Activated   Alumina

Beads

1/8″ (3.2mm)


Technical Property of Activated Alumina

 

                       Type
 Item
A-AS-04

Absorbent
A-AS-DF

Defluoridizer

A-AS-MS

Absorbent for H22
A-AS-AC

Antichlor

A-AS-C

Catalyst carrier

A-AS-A

Absorbent in air separation
 Appearance White ball
 Main crystal phaseχ-ρχ-ργχ-ργχ-ρ

Chemical composition  %
Al2O3≥93≥93≥92≥90≥93≥90
Na2O≤0.3≤0.3≤0.5
0.15-0.3≤0.3
I.L6-86-8≤8≤56-8
 Bulk density,g/ml0.68-0.720.70-0.750.65-0.750.68-0.780.70-0.800.68-0.72
 Surface area,m2/g≥280≥280200-260≥300≥200≥300
 Pore volume,ml/g0.3-0.450.3-0.420.4-0.460.3-0.50.40.3-0.5
 Static absorption,%Water
20
Fluorin 0.12Water
50
Chlorine
10-20
Water
50-70
Water
20
 Activity,%--56-62---
 Loss on abrasion,%≤1.0≤1.0≤1.0≤0.7≤0.4≤0.8
Crushing strength,       N/grainΦ1-2≥40≥40-≥40--
Φ2-3≥60≥60----
Φ3-5≥100-≥100≥82≥100≥100
Φ4-6≥120-≥130≥120≥120≥110
 
Φ5-7≥120≥150≥150≥150≥160≥150
Φ6-8≥200≥200≥200≥200≥220≥200











The products in other types or sizes can also be manufactured if to the user's request.

Application
  
A-AS-04 activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in
a way that produces a highly porous material;

A-AS-DF activated alumina is also widely used to remove fluoride from drinking water.  Basically,
the more alumina in the filter, the less fluoride will be in the final, filtered water.

A-AS-MS is for absorbent H2O2

A-AS-AC is for chlorine absorbent

A-AS-C in hydrogen peroxide production, as a selective adsorbent for many chemicals including,in  removal from gas streams .

A-AS-A activated alumina is used as a charge material in foreline traps to prevent  generated by  from
backstreaming into the system

Industry standard HG/T39272007 Activated Alumina is issued by UNION ALKALIES & CHEMICALS GROUP LTD


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CONTACT US

  Email: pac@alkalichem.com
  Tel: (+86) 371 60383683
   Add: No.27.CBD,Zhengdong New District
Zhengzhou, China  

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