19 мм, 25 мм, 38 мм, 50 мм, 23% глиноземный инертный керамический шар, поддержка керамического шара

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Характеристики


19mm 25mm 38mm 50mm 23% alumina inert ceramic ball refinery catalyst support ceramic ball


IMG_6571



Product Description


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The Chemxin 23 Support Media is equal to Denstone® 2000 Support Media. It is one of the new media in the industry with unmatched impact resistance, thermal shock, crush  strength, andsurvivability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellentstability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of  catalyst.


 


Technical Parameter:




































































































































































































































ModelChemxin 23
ColorLight Grey
ShapeBall
Typical Technical CompositionMin. %Max. %Usual%
SiO2647568.4
Al2O3182624.5

Fe2O3



******


1.60.9
TiO2******1.40.96
CaO******1.650.42
MgO******0.60.38
Na2O******21.12
K2O

******


3.53.28
Al2O3+SiO2

90


9692.9
Physical properties
Index

 Value


Value
Leachable Iron

≤ 0.1%



******


Apparent Porosity by Weight2-6%******
Moh's Hardness Scale>6.5******
Water Absorption<1.0 wt.%****** 
Acid Resistance>99.8%******
Thermal Conductivity0.9-1.0 w/m2.k******
Thermal Expansion @ 5000.20%******
Specific Heat628-837j/kgq******
Thermal Shock Stability, 1000 then water cooling10 times******
Max. Operating Temperature1050°C1922
Specific Density2200 kg/m3137 lb/ft3
Bulk Density (Packing Density)1300 kg/m381 lb/ft3
Crush Strength
SizeCrush Strength
Nominal Size(lbs)(kg)(N/pc)
mminchmin.min.min.
31/8"8438372
61/4"20995931
103/8"2821281254
131/2"6162802744
165/8"7703503430
193/4"17387907742
251"19368808624
381-1/2"21569809604
502"3564162015876

 


 


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