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Alumina Ceramic Ball (Inert Ball) has the characteristics of high strength, high chemical stability, and thermal stability. It can withstand high temperature, high pressure, acid, alkali, salt, and various organic solvents. It is widely used in petroleum, chemical fertilizer, natural gas, and environmental protection industries. It is used as the support material of the catalyst in the reactor and the tower packing. Its main function is to support and protect the active catalyst with low strength and increase the distribution point of gas or liquid.
| Product Name |
Ordinary Porcelain Ball |
23-30% Al2O3 Porcelain Ball | Medium Al2O3 Content Porcelain Ball | High Al2O3 Content Porcelain Ball | 99% Al2O3 Porcelain Ball |
| Al2O3+SiO2(%) | >93 | >92 | >93 | >94 | >99 |
| Al2O3(%) | 17-23 | 23-30 | 40-75% | 85-97 | 99 |
| Fe2O3(%) | < 1 | < 1 | < 1 | < 1 | 0.2 |
| CaO(%) | < 0.5 | < 1.5 | < 1.5 | < 0.5 | 0.2 |
| MgO(%) | < 0.5 | < 1.5 | < 0.5 | < 0.5 | 0.1 |
| K2O+Na2O(%) | < 4 | < 4 | < 3.5 | < 4 | >0.5 |
| TiO2 | < 0.5 | < 0.5 | < 0.1 | < 0.1 | 0.5 |
| Free Leachable Fe2O3 | < 0.1 | < 0.1 | < 0.005 | < 0.001 | - |
| Water Absorption | < 0.5% | < 0.5% | < 1 | < 2 | 2-5 |
| Particle Density (g/cm3) | 2.3-2.4 | 2.3-2.4 | 2.6-2.9 | 3.4 | 3.2-3.6 |
|
Operating Temperature (max) ℃ |
980 | 980 | 1450 | 1580 | 1580 |
| Moh's Hardness | >6.5 | >7 | >7 | >7.5 | >7.5 |
| Compressive Strength (KN/Particle) | |||||
| Φ6mm | >0.5 | >0.5 | >0.50 | >0.6 | >1 |
| Φ25mm | >6.5 | >6.5 | >4.9 | >55 | >8 |
| Φ38mm | >8.9 | >8.9 | >5.5 | >54 | >8 |
| Φ50mm | >9 | >9.8 | >6.5 | >7.8 | >15 |
Alumina Ceramic Ball (Inert Ball) is widely used in petroleum, chemical fertilizer, natural gas, and environmental protection industries.
Our Alumina Ceramic Ball (Inert Ball) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Woven bag packaging; 25 kg/bag, Ton bag packaging: 1500KG/bag.
