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Alumina Catalyst Carrier Balls of Ceramic Alumina Packing Spere High Alumina Purity Ceramic Tower Packing Pellet
Basic Info
| Application | Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic |
| Material | Alumina Ceramic |
| Type | Ceramic Balls |
| Transport Package | Wooden Case |
| Specification | Customized |
| Origin | China |
| Production Capacity | 20000tons Per Week |
Product Description
Ceramic ball as Catalyst Support alumina catalyst support alumina catalyst
Ceramic ball are used as catalyst, absorbent, desiccant and drying agent in petroleum, chemical, fertilizer, natural gas and environmental protection industries. As a catalyst reactor coverage tower packing materials and support, the major role is to increase distribution of gas or liquid, support and protect the intensity of low strength activity catalyst.
Chemical composition
Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | K2O+Na2O+CaO | Other |
> 92% | 23-30% | <1% | <2.5% | <4% | <0.5% |
Physical property
Item | Value |
Water absorption (%) | <0.5 |
Bulk density (g/cm3) | 1.35-1.4 |
Specific gravity (g/cm3) | 2.3-2.4 |
Operation temp.(max) (°C) | 1000 |
Moh's hardness (scale) | >6.5 |
Size available & Crush strength
Size | Crush strength | |
Kg/particle | KN/particle | |
1/8''(3mm) | >36 | >0.36 |
1/4''(6mm) | >62 | >0.62 |
3/8''(10mm) | >86 | >0.86 |
1/2''(13mm) | >186 | >1.86 |
3/4''(19mm) | >488 | >4.88 |
1''(25mm) | >900 | >9.0 |
1-1/2''(38mm) | >1300 | >13 |
2''(50mm) | >5700 | >57 |
