Customization: | Available |
---|---|
Material: | Ceramic |
Type: | Random Packing |
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Ceramic Pall Ring
Composition | SiO | Al2O3 | Fe2O3 | CaO | K2O+Na2O |
content % | >70 | 23-28 | <1 | <1-2 | <2-4 |
Item | Density g/cm3 |
Water Absorption Rate % |
compressive strength N/mm |
Mohs hardness Scale |
Temperature resistance ºC |
Acid resistance % |
Alkaline resistance % |
index | 2.25-2.4 | <0.5 | ≥4.4 | 7-8 | ≥1000 | >99.8 | >90 |
Specificationsmm | Diameter x Height x Wall Thicknessmm | Specific Surface Area m2/m3 |
Void Ratio % |
Bulk Density kg/m3 |
Number of Packed Units per/m3 |
Dry Packing Factor m-1 |
Φ25 | 25×15×3 | 210 | 73 | 630 | 36000 | 540 |
Φ38 | 38×38×4 | 140 | 75 | 590 | 12000 | 332 |
Φ50 | 50×50×5 | 100 | 78 | 520 | 4900 | 210 |
Φ76 | 76×76×9 | 70 | 80 | 470 | 1500 | 137 |