Activated Alumina Ball is a porous, highly dispersed solid material with large surface area, good adsorption performance, surface acidity and good thermal stability. It can be used as a catalyst and catalyst carrier for various chemical reactions.
Activated Alumina Ball is a porous, highly dispersed solid material with large surface area, good adsorption performance, surface acidity and good thermal stability. It can be used as a catalyst and catalyst carrier for various chemical reactions. It has a strong affinity for water and is a desiccant for deep drying of trace water. It has the characteristics of not softening, not expanding, and not pulverizing when soaked in water in the medium used. Therefore, it is widely used in gas phase and liquid phase drying in petrochemical industry, textile industry, oxygen production industry and automatic instrument air drying.
Application Fields of Activated Alumina Ball:
1. Petrochemical industry
Activated alumina is widely used in petrochemical industry and can be used as cracking catalyst, hydrogenation catalyst, desulfurization and denitrification catalyst, etc., which can improve reaction efficiency and product quality.
2. Organic synthesis
Activated alumina is also widely used in organic synthesis to prepare aromatic compounds, alcohols, ketones, aldehydes, esters and other organic substances, which can improve reaction purity and yield.
3. Waste gas treatment
The adsorption performance of activated alumina can be used to adsorb harmful substances in waste gas, reduce the pollution of emissions to the environment, and can be reused after regeneration.
Activated alumina Ball is a very important material that plays an important role in the fields of chemical industry, petrochemical industry, organic synthesis, etc. It has excellent catalytic and adsorption properties and is widely used in various catalytic reactions, waste gas treatment, etc. With the continuous development of technology and the expansion of application fields, the importance of activated alumina will continue to rise.
ITEM | Φ2～4mm | Φ3 ～5mm | Φ4～6mm | Φ6～8mm |
Specific surface area, m2/g ≥ | 300 | 300 | 280 | 280 |
Bulk density, g/ml ≥ | 0.72 | 0．70 | 0.68 | 0.66 |
Compressive strength, N ≥ | 60 | 120 | 160 | 180 |
Alumina content, % | 90 | 90 | 90 | 90 |
Loss on burning, % | 5.50～7.50 | 5.50～7.0 | 5.50～7.50 | 5.50～7.50 |
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