Al2O3 17~23% inert ceramic balls
Ceramics offer Al2O3 15~22% ceramic balls as catalyst carrier and catalyst support
Catalyst support inert ceramic balls product description
Inert ceramic balls are to increase the distribution spots of gas or liquid , widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the column in such varies areas as petroleum , chemical industry , chemical fertilizer, natural gas and support or protect the active catalyst , which especially have the comparatively lower mechanical strength.
Inert ceramic balls catalyst support product characters
- Stable chemical features and low water absorption
- High temperature and high pressure resistance
- Corrosion resistance of acid, alkali
- Thermal shock resistance during manufacturing process
Inert ceramic ball geometric properties
| Diameter | Diameter (mm) | Crushing strength (kg/particle) |
| 17~23 % | ||
| 1/8” | 2~4 | >18.4 |
| 1/4” | 5~8 | >56 |
| 3/8” | 10~12 | >102 |
| 1/2” | 12~14 | >173 |
| 3/4” | 18-21 | >430 |
| 1” | 24-27 | >635 |
| 1-1/4” | 32-34 | >910 |
| 1-1/2” | 35-40 | >910 |
| 2” | 48-52 | >910 |
Inert alumina ceramic ball applicant
- Co2 degassing tower
- Ozone contact reaction tower
- Acid mist purification tower,
- The synthetic reaction tower packing
Inert alumina ceramic balls chemical composition
| Items | 17~23% Series |
| Al2O3 | 17~23% |
| SiO2 | <80% |
| Al2O3+SiO2 | >90% |
| Fe2O3 | <1.0% |
| Na2O+K2O | <4% |
| MgO | <2.5% |
| CaO | <1.5% |
| TiO2 | <0.5% |
| Leachable Fe2O3 | <0.1% |
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