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You are here: Home » Catalyst Carrier » Inert Ceramic Ball (Al2O3: 15~22%)
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Inert Ceramic Ball (Al2O3: 15~22%)

Size :
Quantity:
  • Chemshun Ceramics
  • 69091200
  • Inert
  • low silica

Inert ceramic balls are 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.


Chemical Composition:

Al2O3 SiO2 Al2O3+ SiO2 MgO K2O+Na2O CaO TiO2 Leachable Fe2O3
15-22% <80% >95% <2.5% <4% <1.5% <0.5 <0.1%
 
 
Physical properties:

Items Proportion Items Proportion
Bulk gravity (g/cm3) 2.2-2.4 Water Absorption (%) <0.9
Ignition loss (%) =<0.3% Mohs hardness (scale) >=6.5
Heat resistance  () Up to 980 Alkali Resistance(%) >80
Acid Resistance(%) >98 Roundness(Max.Dia/Mix.Dia) <1.25
 
 
Geometric properties:

Diameter Diameter range (mm) Crushing strength  (kg/particle) Bulk weight  (kg/m3)
1/4 5 -8 >55 1455


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