Chemical Filling Aluminum Oxide Ceramic Raschig Ring as Catalyst Support
90% 99%Alumina Ceramic Raschig Ring as Catalyst Carrier and Chemical Packing Used in Petroleum, Chemical, Natural Gas Industry.
Pingxiang chemshun ceramics co.,ltd is a professional manufacturer of produce all kinds of catalyst carrer products,
such as inert ceramic balls, alumina balls, alumina raschig rings etc.
Chemshun Alumina Ceramic Raschig Ring Character:
>>> Alpha alumina structure,High purity,High density;
>>> Excellent thermal and mechanical shock resistance properties;
>>> Excellent chemical stablility with strong resisting of acid,alkaline and organic impregnant;
Technical Data of Chemshun Alumina Raschig Rings:
| Technical Data of Alumina Raschig ring from Chemshun |
| Properties |
Unit |
Typical Value |
| Al2O3 |
% |
90 |
99 |
| SiO2 |
% |
<7.0 |
<0.25 |
| Fe2O3 |
% |
<0.5 |
<1 |
| Na2O+K2O |
% |
<0.4 |
<0.4 |
| MgO+Cao |
% |
<1.0 |
<0.2 |
| Heat Resistance |
ºC |
1500 |
1550 |
| Water Absorption |
% |
<25 |
<25 |
| Specific Density |
g/cm3 |
3.0-3.6 |
3.0-3.6 |
| Moh's Hardness |
grade |
7~9 |
7~9 |
| Geometric properties of Alumina raschig ring |
| Normal size(mm) |
Tolerance(mm) |
Bulk density (kg/m3) |
| OD*H*T:20x20x3 |
OD/H:±1;T:±0.3 |
1100~1200 |
Chemshun Catalyst Carrier 's Application:
Desulfurizers
Dehydrogenation
Catalytic reformingCatalytic isomerization
Ethylene cracking and drying
Polymerization
Low temperature shift
High temperature shift
Methanator
Naphtha reforming
Methanol and hydrogen producton
Export:
Our products have been exported to more than 50countries and good quality have be approved by our clients.
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