Alumina Ceramic Raschig Rings for Chemical Fillings (Al2O3: 85-92-99%)
Description:
Pingxiang chemshun ceramics Co., Ltd. Advantage products: High alumina Raschig rings / High alumina cylinder rings
Chemical Composites:
Al2O3: > 85%, 92%, 99%
Dimesion:
Size: 12x12mm 20x20mm 25x25mm, or accoring to customer requirement.
Application:
Chemshun alumina cerami ring 90-99% utilized as the covering or supporting materials of the catalyst in the desiccant dryer/hydro cracker of petroleum processpetrochemical reactors and the packing in the columns like petroleum, chemical industry, refinery, fertilizer,etc.
Technical data:
It has the advantages as follows:
1. High purity, alpha alumina structure, low silica.
2. Excellent thermal resistance.
3. Excellent chemical stability with strong resisting of acid, alkaline and organic impregnant.
| Items |
Type A |
Type B |
| Al2O3 |
>90% |
>99% |
| SiO2 |
<7% |
<0.25% |
| Fe2O3 |
<0.5% |
<0.1% |
| Na2O+K2O |
<0.4% |
<0.4% |
| MgO+CaO |
<1% |
<0.2% |
Other Chemical Packing products:
-Ceramic super saddle
-Ceramic raschig ring
-Ceramic cross-partition ring
-Ceramic pall ring
-Ceramic cascade ring
-Ceramic one-ring
-Structured packing
-Ceramic ball
-Plastic pall ring
-Plastic raschig ring random packing
-Plastic saddle ring
-Plastic cascade mini ring
-Polyhedral hollow ball
-Plastic super saddle ring random pacing
-Plastic heilex ring
-Metal pall ring
-Metal intalox saddle
-Metal super raschig ring
-Metal super intalox saddles
-Metal cascade mini ring
-Metal raschig ring
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