Inert Ceramic Ball 3 mm 6mm 9mm Aluminum Oxide Ceramic Balls Ceramic Catalyst Support Alumina Ceramic Filling Ball as Tower Packing and Catalyst Support

Detail
Alumina ball, also known as inert alumina ceramic balls, are mainly used to increase gas or liquid distribution points, support and protect active catalysts with low strength. According to the content of AL2O3, it is divided into: ordinary ceramic balls, inert alumina ceramic balls, medium aluminum ceramic balls, high alumina ceramic balls, 99 high alumina ceramic balls.

Feature
1. The alumina ball has high mechanical strength, high pressure resistance, long service life and good high temperature resistance.
2. Good chemical stability, corrosion resistance to acid, alkali, salt and various organic solvents, no chemical reaction with materials.
3. Low water absorption, can withstand temperature changes.

Technical specific

Series	BMTL80	BMTL92	BMTL95	BMTL99
AL2O3 (%)	≥80	≥92	≥95	≥99
Water absorption(%)	≤5	≤5	≤5	≤5
Bulk density(g/cm3)	2.5-2.8	≥2.8	≥3.1	3.3-3.7
Shock resistance (%)	Good	Good	Good	Good
Dimension(mm)	3mm  6mm  8mm  10mm  13mm  19mm  25mm  50mm

Application
Alumina ball is widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries as the covering support material and tower packing for the catalyst in the reactor. Its main function is to increase the distribution point of gas or liquid, and support and protect the active catalysis with low strength.

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