Technical characteristics
- BrandXR
- Country of manufactureChina
- AL2O392%, 99%
Description
Being the covering, supporting and tower packing material for catalyst in the reactor, inert ceramic ball is high intensity and high chemical & thermal stability. Packing ceramic ball could withstand high temperature and pressure during the process, and also resist the corrision from the acid, alkali and other organic solvent.
The leading effect of ceramic packing ball is to increase the distributing spots of gas or liquid , and also support & protect low activated catalyst.
Technical data:
Item | Unit | Technical requirement | ||
Particle size | mm | 0.5~95 | ||
AL2O3 | % | ≥95 | ≥92 | ≥75 |
SiO2 | % | ≤3 | ≤5 | ≤15 |
Fe2O3 | % | ≤0.15 | ≤0.2 | ≤0.3 |
Mohs hardness | 9.5 | 9 | 8.5 | |
Water adsorption | % | ≤0.01 | ≤0.01 | ≤0.01 |
bulk density | g/ml | ≥3.7 | ≥3.6 | ≥3.3 |
Abrasion | 0% | ≤0.005 | ≤0.008 | ≤0.01 |
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92%, 99% alumina ceramic packing balls
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