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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1344-28-1
  • Other Names: alumina ball
  • MF: Al2O3
  • EINECS No.: 215-691-6
  • Purity: 93%
  • Place of Origin: Henan, China (Mainland)
  • Type: Adsorbent
  • Adsorbent Variety: activated alumina
  • Usage: Electronics Chemicals, Petroleum Additives, Surfactants, Water Treatment Chemicals
  • Brand Name: hongchang
  • Model Number: HC-AA18Y0427
  • Item: activated alumina al2o3 with ISO cert
  • 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
  • usage: Desiccant, catalyst, carrier
  • Impegnated: KOH,Pd,potassium permanganate
  • Sample: free
  • payment term: TT
  • Certificate: ISO9001
  • OEM: Accepted

Packaging & Delivery

Packaging Details 25kg/bag,40kg/barrel,150kg/metal bucket,plastic woven bag;tonne bag;also can pack as per your demand of alumina al2o3.
Delivery Time 3 days after receive deposit

white ball 93% activated alumina al2o3 with ISO cert

 

specfication of activated alumina al2o3

 

Measure unitSpherical
Diameter  mmφ1-2φ3-5φ5-8
Al 2 O 3       %≥939393
SiO2    %≤0.10.10.1
L.O.I    %≤666
Gravity-surface area  m 2 /g≥300300300
Cavity volumecm 3 /g≥0.40.40.4
Static adsorptionmg/g≥170170170
Bulk densityg/ml≥0.720.720.72
Crush strengthN≥60100130
Wear ratewt%≤0.10.10.1

 

alumina al2o3 Typical Application:

 

1.for as adsorbent 

2.for defluorinating 

3.for absorption in producing hydrogen peroxide (H2O2) 

4.for catalyst carrier 

5.for dehydrating and drying in air separation etc

 

The four packages of alumina al2o3 

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

 

The workshop and production process

Certifications

Certificate of ISO9001:2008

 

 

 

Our product

        We provide a smooth surface activated alumina,  the polymers used in the production of polyethylene, can be effectively adsorbed on the catalyst residues in the production process, catalyst residue, TBC, hydrocarbons affect product quality and stability substances

 

       For fluid and gas dry activated alumina is made by special technology spherical activated alumina. Widely used in dry and liquid and gas molecules to some extent,despite all will be absorbed, but their strong polarity allows the moleculecan be selective adsorption. Gas pressure, concentration, molecular weight,temperature and other mixed gases affect the adsorption effect.regular size of activated alumina ball is 2-4mm 3-5mm 4-6mm,5-7mm,6-8mm.

 

FAQ

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.

 

pre-sales contact

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

 

 
 

 

 

 

Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
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36 Transactions 50,000+
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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