Ceramic Support Media Al2O3 23-30% Inert Alumina Ceramic Ball for Packing Towers
Ceramic support media Al2O3 23-30% inert alumina ceramic ball for packing towers
Product Description.
The Chemxin Ceramic balls have the advantages of high temperature and high pressure resistance, low water adsorption, stable chemical performance, it also resistance to acid, alkali, and some organic solvent.
Specification.
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Model: |
Inert Ceramic Ball |
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Color: |
Light Grey |
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Shape: |
Ball |
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Typical Technical Composition |
Min. % |
Max. % |
Usual % |
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SiO2 |
64 |
75 |
68.5 |
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Al2O3 |
23 |
26 |
24.5 |
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Fe2O3 |
****** |
1.0 |
0.9 |
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TiO2 |
****** |
0.5 |
0.46 |
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CaO |
****** |
0.5 |
0.42 |
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MgO |
****** |
0.5 |
0.38 |
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Na2O |
****** |
2 |
1.12 |
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K2O |
****** |
3.5 |
3.28 |
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Al2O3 + SiO2 |
90 |
94 |
93 |
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Physical properties |
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Index |
Value |
Value |
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Leachable Iron |
≤ 0.1% |
****** |
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Apparent Porosity by Weight, dia. ≥ 10mm |
≤ 0.4% |
****** |
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Apparent Porosity by Weight, dia. = 6mm |
≤ 1.0% |
****** |
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Apparent Porosity by Weight, dia. = 3mm |
≤ 3.0% |
****** |
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Moh's Hardness Scale |
>6.5 |
****** |
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Water Absorption |
<0.5wt.% |
****** |
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Acid Resistance |
>99.8% |
****** |
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Alkaline Resistance |
>85% |
****** |
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Thermal Conductivity |
0.9-1.0 w/m2.k |
****** |
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Thermal Expansion @ 500℃ |
0.20% |
****** |
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Specific Heat |
628-837 j/kg |
****** |
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Thermal Shock Stability, 500 ℃ then water cooling |
10 times |
****** |
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Max. Operating Temperature |
1050℃ |
1922 |
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Specific Density |
2300 kg/m3 |
144 lb/ft3 |
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Bulk Density (Packing Density) |
1350 g/cm3 |
84 lb/ft3 |
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Size / |
Crush Strength |
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Nominal Size |
(lbs) |
(kg) |
(N/pc) |
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mm |
Inch |
min. |
min. |
min. |
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|
3 |
1/8 |
84 |
38 |
372 |
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6 |
1/4 |
209 |
95 |
931 |
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|
10 |
3/8 |
282 |
128 |
1254 |
|
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13 |
1/2 |
616 |
280 |
2744 |
|
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16 |
5/8 |
770 |
350 |
3430 |
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19 |
3/4 |
1738 |
790 |
7742 |
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|
25 |
1 |
1936 |
880 |
8624 |
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|
38 |
1.5 |
2156 |
980 |
9604 |
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|
50 |
2 |
3564 |
1620 |
15876 |
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Typical Application |
a)Widely used support media in the world because of their excellent consistence and reliability. b)Manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst. |
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Warranty: |
a) By National Standard HG/T 3683.1-2000 |
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2. Typical Application:
Chemxin Ceramic balls are widely used as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for examples, petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection etc.
3. Size:
3mm/6mm/10mm/13mm/16mm/19mm/25mm/38mm/50mm
Package & Shipment.
Production Process.
Company information.
Certificate.
FAQ.
1). How long does the production time for bulk?
---It's about 7-10 days.
2). What is the payment method?
---T/T, Paypal, Western union, Credit card
3). Could you provide Form E, C/O documents?
---Yes.
4). Could I pack the goods with specified packing?
---Yes, please advise your idea freely.
Product Series.
Contact way.
E-mail: sales@chemxin.com
Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.
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