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You are here: Home » Catalyst Carrier » Lacunaris ring,10 holes ring » Lacunaris ceramic ring with 10 holes
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Lacunaris ceramic ring with 10 holes

They have stable chemical features and a low rate of water absorption, resist high temperatures and high pressure, and also resist the corrosion of acid, alkali and some other organic solvents. They can stand the change in temperature during the manufacturing process.

Popular size :
Quantity:
  • chemshun-3
  • Chemshun Ceramics
  • 6909120000

1) Application :

Lacunaris ceramic ring with 10 holes are widely used in many fields, including petroleum, chemical engineering, fertilizer production, natural gas and environmental protection. They are used as covering and supporting materials of catalysts in reaction vessels and as packing in towers.

The main role of inert ceramic balls is to increase the distribution spots of gas or liquid, and to support and protect the activating catalyst with low strength.

2) Features :

They have stable chemical features and a low rate of water absorption, resist high temperatures and high pressure, and also resist the corrosion of acid, alkali and some other organic solvents. They can stand the change in temperature during the manufacturing process.

3) Chemical Analysis :

Al2O3 SiO2 Fe2O3 MgO+Cao K2O+Na2O
>90% ≤7.0% <0.5% <1% < 0.4%

4)  Physical Properties :
Alumina content  90~99%
Heat resistance up to  1500 ℃
Water absorption  <25%
Partical density  3.3~3.65 g/cm3
Moh’s Hardness (Scale) 7-9

Size : 20-40mm  L 20-40mm 
The custom-designed for ring type, water absorption or size can be supplied 



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