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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1344-28-1
  • Other Names: Activated Alumina oxide
  • MF: AL2O3
  • EINECS No.: 215-691-6
  • Purity: 90-93%
  • Place of Origin: Henan, China (Mainland)
  • Type: Adsorbent
  • Adsorbent Variety: Activated Alumina
  • Usage: Electronics Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Water Treatment Chemicals
  • Brand Name: Hongchang
  • Model Number: HC-AA056
  • Product name: aluminum oxide
  • Major composition: Al2O3
  • size: 0.5-1mm 1-2mm 2-4mm 3-5mm 5-8mm 8-10mm
  • Appearance: White ball, Sphere, No Odor, Insoluble In Water, Innocuous
  • Application: desiccant,water defluorination,carrier catalyst
  • Impegnated: KOH, KMnO4,NaKMN4,TiO2,NaOH
  • Certificate: ISO9001
  • Sample: Free
  • Na2O content: 1-6% can custmoized
  • Package: 25kg/bag,20kg/barrel, 150kg/metal bucket

Packaging & Delivery

Packaging Details 25kg/bag,20kg/barrel, 150kg/metal bucketalso can pack as per your demand of aluminum oxide.
Delivery Time 7-15 days after receive deposit,10 days for 20' container

white ball activated aluminum oxide for adsorption moisture

We are the professional supplier of alumina ball with ISO cert,have exported USA,India,Iraq,Switzerland,South Korea,Malaysia,and Philippine.

Product Description

 Sepcification for activated aluminum oxide for adsorption moisture

Product Performance:This product is a χ-ρ white spherical porous particle, size uniform, smooth surface, high mechanical strength, and water absorption,do not Expansion and cracking after adsorbing,Non-toxic, odorless, insoluble in water and ethanol.








Particle size









White Sphere

Bulk Density







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Specific surface area



Pore Volume



Water Absorption



Static adsorption capacity



Attrition loss





Main application :this product has many pores,with high activity in surface,have good adsorb water capacity from gas,vapor and liquid,dew point up to -70 ℃.Widely used in iron and steel, textiles, electronics industry, oil cracked gas, ethylene, propylene gas, liquid depth drying and purification,pressure swing adsorption(PSA) desiccant air separation industry,also suitable for no hot regeneration device.


Product Overviews

   Different size of   activated aluminum oxide


Typical Application of aluminum oxide :

1.for as desiccant. dehydrating and drying in air separation etc

2.for defluorinating 

3.for absorption in producing hydrogen peroxide (H2O2) 

4.for catalyst carrier 

5.for sulfur recovery



Packaging & Shipping

The four packages of activated aluminum oxide

1. plastic woven bag   2.tonne bag    3.barrel     4.metal bucket


The workshop and production process


Certificate of ISO9001:2008



Company Information


               Our factory has a leading science and technology, ISO9001 certification.Our product widely applies in the air separation plant and all kinds of gas drying agent,the petroleum chemical industry with the depth drying agent,the hydrogen peroxide solution adsorption,the drinking water defluorination,the sulfur recycling catalyst,the chemical fertilizer sulfur lowly changes the catalyst carrier,TiO2modified activated alumina carrier.This serial products density and aperture distribution being suitable,size uniform,high mechanical strength,not easy to pulverize,has wear-resisting and anti-washout and activeness good,can satisfy various requirements from different domain and different customer to different product.The product now is best-selling both in domestic and abroad.we welcome customers from all over the world to visit our factory 



1.How about the sample?

we can provide sample free and freight charges is collected

2.what is your MOQ?

our product MOQ is 10kg

3.what kind of package will use?

25kg/bag, 600-700kg/bigbag,20kg/barrel, 150kg/metal bucket 

4.what is the delivery time

it will take about 4-5 days for 1*20GP container

5.could you give me a discount?

Yes, we can have a negotiation

6.could you give me a suggestion according to the information we described?

Of course,it is our mission to offer you professional service.

7.what is shipping way?

By sea,by air,by courier.international train

8.what is the type of your company?

We are manufacture and trading company.

Please contact us if your are interest in activated alumina catalyst carrier






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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $36,000
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