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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1344-28-1
  • Other Names: Activated Alumina
  • MF: A12O3
  • EINECS No.: 215-691-6
  • Purity: 90-93%
  • Place of Origin: Henan, China (Mainland)
  • Type: Adsorbent
  • Adsorbent Variety: Activated Alumina
  • Usage: Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Water Treatment Chemicals
  • Brand Name: Hongchang
  • Model Number: HC-AA042
  • Item: activated alumina desiccant
  • 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
  • Density: 0.75 - 0.85 gram/liter
  • usage: Desiccant, catalyst, carrier
  • Na2O content: 1-4% can be customized
  • payment term: TT
  • Certificate: ISO9001
  • Sample: Free

Packaging & Delivery

Packaging Details 25kg/bag,40kg/barrel,150kg/metal bucket;tonne bag;also can pack as per your demand
Delivery Time 7-15 days after receive deposit,10 days for 20' container

3-5mm, 4-8mm white activated alumina desiccant

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


Product Description

  specfication of activated alumina desiccant

  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

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Specific surface area



Pore Volume



Water Absorption



Static adsorption capacity



Attrition loss




   Advantage of our product  as desiccant

  there are usually 3 kinds 
1.silica gel desiccant,but it will burst after adsorb water
2.molecular sieve,better adsorption,but price higher,lower strength,easy to broken
3.activated alumina,good adsorption with cheaper price,higher strength,will not burst and broken after adsorb water

Product Overviews

 Different size of activated alumina desiccant


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.



Packaging & Shipping

The four packages of activated alumina desiccant

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


The workshop and production process


activated alumina desiccant Typical Application:

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


Certificate of ISO9001:2008




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.


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 

pre-sales contact

Any questions on per-sale mid-sale and after-sale,please contact us freely.





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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.
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Supplier's Trade Assurance Limit: US $36,000
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