alumina ball
Ball
17-23%
135-1400kg/M3
>1100celsius
Available
Available
Ceramic
Chemical Engineering, Chemical Industry Product, Sewage Treatment
Particle
Support
Catalyst Support Media
XINGFENG
Plastic Bag, Jumbo Bag, Steel Drum
3, 6, 9, 12, 19, 25mm etc.
China
6909110000
Product Description
Porcelain Alumina Ceramic Ball for Catalyst Bed Support Media
Description:
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.
Chemical composition:
Leach able Fe2O3 is less than 0.1%.
Physical composition:
Size available & Crush strength:
Package:
Description:
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.
Chemical composition:
| Al2O3+SiO2 | Al2O3 | SiO2 | Fe2O3 | MgO | K2O+Na2O+CaO | Other |
| >92% | 17-23% | 68-73% | <1% | <0.5% | <4% | <0.5% |
Physical composition:
| Item | Value |
| Water absorption (%) | <0.5 |
| Bulk density (g/cm3) | 1.35-1.4 |
| Specific gravity (g/cm3) | 2.3-2.4 |
| Free volume (%) | 40 |
| Operation temp.(max) (ºC) | 1100 |
| Moh's hardness (scale) | >6.5 |
| Acid resistance (%) | >99.6 |
| Alkali resistance (%) | >85 |
Size available & Crush strength:
| Size | Crush strength | |
| Kg/particle | KN/particle | |
| 1/8''(3mm) | >35 | >0.35 |
| 1/4''(6mm) | >60 | >0.60 |
| 3/8''(10mm) | >85 | >0.85 |
| 1/2''(13mm) | >185 | >1.85 |
| 3/4''(19mm) | >487 | >4.87 |
| 1''(25mm) | >850 | >8.5 |
| 1-1/2''(38mm) | >1200 | >12 |
| 2''(50mm) | >5600 | >56 |
Package:
| Package Type | Container Load Capacity | Delivery time | Quality Insurance | |
| 20 GP | 40 GP | |||
| Steel drum | 20-24 tons | * | Within 3 days | Chinese National Standard; Offer quality assurance as request. |
| Ton bag | 20-25 tons | * | ||
| Plastic bag | 20-25 tons | * | ||
