Aluminium Oxide Ceramic Filler Ball Catalyst Support
( Oxide15-22%, 23-30%, 90% , 99% )
Company Profile:
We Pingxiang chemshun ceramics Co., Ltd with18 years experience in producing and exporting Inert Ceramic Ball for Catalyst Support Media.
Product Description:
Inert Ceramic balls ( as Catalyst bed support , catalyst carrier , catalyst support , catalyst bed , catalyst covering media , catalyst supporting media , catalyst supporing material ,covering material , suporting material ,refractory ball , catalyst support media )
Specficiation:
size: 3mm 6mm 10mm 13mm 16mm 19mm 25mm 38mm 50mm 76mm (1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 3").
Feature:
Ceramic balls are used large quantity in the world, because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock. heat resistance , 1500 centi grade resistance ,high density,excellent mechnical character. innert , excellent thermal properties,chemical resistance This makes them all ideal choice for support of all types of catalyst. Widely used for heat retention ,equilibration media,as ethylene dryers,High temperature shift,Low temperature shift,Ethylene cracking and drying.
Chemshun catalyst carrier includes: Fluted Rings, ball, honeycomb, porous ball, rasching ring,10-hole ring, ball with hole,Oxide catalyst carrier, alumina ceramic catalyst support, catalyst bed, alumina ceramic catalyst covering media, catalyst supporting media, catalyst supporing material ,covering material , suporting material ,refractory ball, catalyst support media , heat resistant fluted ring, inert porous ceramic ball, active alumina ceramic ball, activat alumina ceramic beads, chemical resistant honeycomb, rasching ring ,10-hole ring, ball with hole.
Products Pictures :
Packing picture:
Our factory:
Technical Data:
| Index |
Value |
Value |
| Leachable Iron |
≤ 0.1% |
- |
| Apparent Porosity by Weight, dia. ≥ 10mm |
≤ 0.4% |
- |
| Apparent Porosity by Weight, dia. = 6mm |
≤ 1.0% |
- |
| Apparent Porosity by Weight, dia. = 3mm |
≤ 3.0% |
- |
| Moh' s Hardness Scale |
> 6.5 |
- |
| Water Absorption |
< 1.0wt. % |
- |
| Acid Resistance |
> 99.8% |
- |
| Thermal Conductivity |
0.9-1.0 w/m 2. k |
- |
| Thermal Expansion @ 500 |
0.20% |
- |
| Specific Heat |
628-837 j/kgq |
- |
| Thermal Shock Stability, 500 then water cooling |
10 times |
- |
| Max. Operating Temperature |
1050 |
1922 |
| Specific Density |
2, 3g /cm 3 |
144 lb/ft 3 |
| Bulk Density (Packing Density) |
1, 350kg/m 3 |
84 lb/ft 3 |
| Typical Technical Composition |
Min. % |
Max. % |
Usual % |
| SiO2 |
64.00 |
75.00 |
68.40 |
| Al2O3 |
15.00 |
26.00 |
18 |
| Fe2O3 |
- |
1.60 |
0.85 |
| TiO2 |
- |
1.40 |
0.96 |
| CaO |
- |
0.65 |
0.42 |
| MgO |
- |
0.60 |
0.38 |
| Na2O |
- |
2.00 |
1.12 |
| K2O |
- |
3.50 |
3.28 |
| Al2O3 + SiO2 |
93.00 |
96.00 |
93.5 |
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