Catalyst Support Media – Ceramic Ball

Product Information

Ceramic balls are widely used as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for examples, petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection etc. The ceramic balls have the advantages of high temperature and high pressure resistance, low water adsorption, stable chemical performance, it also resistance to acid, alkali, and some organic solvent.

Model: Alumina Grinding Ball
Color: White Gray
Shape: Ball
Typical Characteristics
Product Al2O3 Bulk density Water absorption Mohs Hardness scale Abrasion loss
High Alumina Grinding Balls 92% 3.65 g/cm2 0.01% 9 0.011%
95% 3.68 g/cm2 0.005% 9 0.0084%
Medium Alumina Grinding Balls 65-75% 2.93 g/cm2 0.01% 8 0.01%
Carbonized Alumina Grinding Balls 60-70% 2.8-2.9 g/cm2 0.05% 8 0.08%


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