Porous Alumina Ceramic Ball as Support Media for Catalyst Media
China Porous Alumina Ceramic Ball as Support Media for Catalyst Media, Find details about China Porous Ceramic Balls, Porous Ceramic Filter from Porous Alumina Ceramic Ball as Support Media for Catalyst Media
Basic Info.
Model NO.
BS-PCB
Application
Industrial Ceramic
Material
Alumina Ceramic
Effect
Support Media
Usage
Chemical Industrial Product
Keyword 1
Support Media Ball
Free Volume %
40
Type
Ceramic Balls
Color
Pure White
Trademark
Bestn
Transport Package
Plastic Woven Bag, Carton Box, Wooden Box, etc
Specification
3-100mm
Origin
Pingxiang Jiangxi
HS Code
6909190000
Model NO.
BS-PCB
Application
Industrial Ceramic
Material
Alumina Ceramic
Effect
Support Media
Usage
Chemical Industrial Product
Keyword 1
Support Media Ball
Free Volume %
40
Type
Ceramic Balls
Color
Pure White
Trademark
Bestn
Transport Package
Plastic Woven Bag, Carton Box, Wooden Box, etc
Specification
3-100mm
Origin
Pingxiang Jiangxi
HS Code
6909190000
Product Desciption
Porous ceramic balls
Inert ceramic ball support Media are the most widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.
Chemical composition for 17% alumina ceramic ball
| Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | K2O+Na2O +CaO | Other |
| > 93% | 17-19% | <1% | <0.5% | <4% | <1% |
Leach able Fe2O3 is less than 0.1%
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% |
Leach able Fe2O3 is less than 0.1%
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 and 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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