Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery
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Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery

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Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery

Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  

Product Description

Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  


The Chemxin 17 Support Media is equal to Denstone® 57 Support Media. They are the most widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.


Technical Parameter:

Typical Technical Composition Min. % Max. % Usual%
SiO2 61.5 77 74.5
Al2O3 18.5 26 19.9

Fe2O3

******

1.6 0.9
TiO2 ****** 1.4 0.96
CaO ****** 0.65 0.42
MgO ****** 0.6 0.38
Na2O ****** 2 1.12
K2O

******

3.5 3.28
Al2O3+SiO2

90

96 92.9
Physical properties
Index

Value

Value
Leachable Iron

≤ 0.1%

******

Apparent Porosity by Weight, dia. ≥ 10mm ≤ 0.4% ******
Apparent Porosity by Weight, dia. = 6mm ≤ 1.0% ******
Apparent Porosity by Weight, dia. = 3mm ≤ 3.0% ******
Moh's Hardness Scale >6.5 ******
Water Absorption <1.0 wt.% ******
Acid Resistance >99.8% ******
Thermal Conductivity 0.9-1.0 w/m2.k ******
Thermal Expansion @ 500 0.20% ******
Specific Heat 628-837j/kgq ******
Thermal Shock Stability, 1000 then water cooling 10 times ******
Max. Operating Temperature 1050°C 1922
Specific Density 2300 kg/m3 144 lb/ft3
Bulk Density (Packing Density) 1350 kg/m3 84 lb/ft3
Crush Strength
Size Crush Strength
Nominal Size (lbs) (kg) (N/pc)
mm inch min. min. min.
3 1/8" 77 35 343
6 1/4" 176 80 784
10 3/8" 234 106 1039
13 1/2" 572 260 2548
16 5/8" 726 330 3234
19 3/4" 1672 760 7448
25 1" 1870 850 8330
38 1-1/2" 2090 950 9310
50 2" 3476 1580 15484
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 strengthand resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.



Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  


Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  



Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  

Company Information

Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  


Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  



Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  

Contact Us

Chemxin 17-19% Al2O3 inert ceramic alumina ball support media 3-50mm for fertilizer plant refinery  

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Tel : +86-20-39185057
 
Hand phone:+86-13538980736

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  Tel:+86-20-39185057
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