Porous Perforated Alumina Ceramic Ball for Catalyst Support
China Porous Perforated Alumina Ceramic Ball for Catalyst Support, Find details about China Inert Porous Ceramic Ball, Support Media Ceramic Ball from Porous Perforated Alumina Ceramic Ball for Catalyst Support
Basic Info.
Model NO.
BT-ACB
Trademark
BESTN
Transport Package
Plastic Woven Bag
Specification
3-100mm
Origin
Pingxiang, Jiangxi, China
HS Code
6909110000
Model NO.
BT-ACB
Trademark
BESTN
Transport Package
Plastic Woven Bag
Specification
3-100mm
Origin
Pingxiang, Jiangxi, China
HS Code
6909110000
Product Desciption
1: Introduction :
Inert balls are to increase the distribution spots of gas or liquid , widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the column in such varies areas as petroleum , chemical industry ,chemical fertilizer, natural gas and support or protect the active catalyst , which especially have the comparatively lower mechanical strength.
2: Product characters
Stable chemical features and low water absorption
High temperature and high pressure resistance
Corrosion resistance of acid, alkali
Thermal shock resistance during manufacturing process
3. Applicantion
Co2 degassing tower
Ozone contact reaction tower
Acid mist purification tower,
The synthetic reaction tower packing
Chemical compostion for 17% alumina ceramic ball:
Leach able Fe2O3 is less than 0.1%
Chemical composition for 23% alumina ceramic ball:
Leach able Fe2O3 is less than 0.1%
Physical properties:
Size available & Crush strength
Inert balls are to increase the distribution spots of gas or liquid , widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the column in such varies areas as petroleum , chemical industry ,chemical fertilizer, natural gas and support or protect the active catalyst , which especially have the comparatively lower mechanical strength.
2: Product characters
Stable chemical features and low water absorption
High temperature and high pressure resistance
Corrosion resistance of acid, alkali
Thermal shock resistance during manufacturing process
3. Applicantion
Co2 degassing tower
Ozone contact reaction tower
Acid mist purification tower,
The synthetic reaction tower packing
Chemical compostion for 17% alumina ceramic ball:
| Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | K2O+Na2O +CaO | Other |
| > 93% | 17-19% | <1% | <0.5% | <4% | <1% |
Chemical composition for 23% alumina ceramic ball:
| Al2O3+SiO2 | Al2O3 | SiO2 | Fe2O3 | MgO | K2O+Na2O+CaO | Other |
| > 92% | 23-26% | 68-73% | <1% | <2.5% | <4% | <0.5% |
Physical properties:
| 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 inch (3mm) | >35 | >0.35 |
| 1/4 inch (6mm) | >60 | >0.60 |
| 3/8 inch (10mm) | >85 | >0.85 |
| 1/2 inch (13mm) | >185 | >1.85 |
| 3/4 inch (19mm) | >487 | >4.87 |
| 1 inch (25mm) | >850 | >8.5 |
| 1-1/2 inch (38mm) | >1200 | >12 |
| 2 inch (50mm) | >5600 | >56 |
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