92% Al2O3 Inert Ceramic Ball High Aluminum Porcelain Ball Inert Support Media Alumina Ceramic Balls
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- Supplier: Pingxiang Nanxiang Chemical Packing Co. Ltd.
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Description
Products Description
Alumina ceramic chemical packing balls are widely used as bottom filler materials in hydrocracking device, refining device, catalytic reforming unit, isomerization device, demethylation unit of petrochemical plant, chemical fibre factory, fertilizer factory, alkylbenzene factory, aromatic hydrocarbon factory, ethylene plant, natural gas plant etc. With functions as covering and supporting media for catalyst in reactors and packing for towers. The main role of inert alumina ball is increasing the distribution of liquid and gas, holding and protecting the activated catalyst with low strength.
Chemical composition for 92% Inert Alumina Ceramic Ball:
Al2O3 | SiO2 | Fe2O3 | CaO | MgO | K2O + Na2O | TiO2 |
92% | <3% | <1% | <4% | <0.5% | <4% | <0.1% |
Physical properties:
Item | Value | ||||||
Water absorption (%) | <3 | ||||||
Particle density (g/cm3) | 3.5 | ||||||
Bulk density (kg/m3) | 1900 | ||||||
Operation temp.(max) (℃) | 1760 | ||||||
Moh’s hardness | >7 | ||||||
Size available & Crush strength | |||||||
Size | Crush strength KN/particle | ||||||
1/8" (3mm) | >0.4 | ||||||
1/4" (6mm) | >0.7 | ||||||
3/8" (10mm) | >1.5 | ||||||
1/2" (13mm) | >1.8 | ||||||
3/4" (19mm) | >2.8 | ||||||
1" (25mm) | >3.6 | ||||||
1-1/2"(38mm) | >5.5 | ||||||
2" (50mm) | >10.5 | ||||||
17-19% Ceramic Ball Kinds of Sizes
68% 75% 80% 92% Inert Al2O3 Kinds of Sizes
92% 95% 99% Al2O3 Inert Alumina Ceramic Ball
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