Material: | Ceramic |
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Structure Feature: | Ring Form Filler |
Type: | Random Packing |
Usage: | Chemical Industry Product |
Effect: | Reducing Shrinkage |
Item Name: | Chemical Packing Ceramic Pall Ring |
Samples: |
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Customization: |
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Chemical Packing Ceramic Pall Ring for Chemical and Petrochemical Industries
1: Description :
Chemshun's ceramic pall ring is highly suitable for the conditions of higher temperature and lower temperature and can be much more resistant to all kinds of organic acid, inorganic acid and solutions except for the hydrofluoric acid than metal packing. It is widely used in drying tower, absorbing tower and cooling tower in the fields of chemical, petrochemicl,Coal gas etc industries.
2: Product characters
-- High separation efficiency3: Geometric Properties :
size | D×H×T (mm) | Specific Surface | Void Volume | Bulk Number | Bulk Density | dry packing |
m2/m3 | vol.% | pc./m3 | kg/m3 | factor m-1 | ||
25(mm) | 25×25×3 | 220 | 75 | 50,000 | 600 | 565 |
38(mm) | 38×38×4 | 150 | 75 | 13,400 | 540 | 356 |
50(mm) | 50×50×5 | 120 | 78 | 6,400 | 555 | 252 |
80(mm) | 80×80×8 | 75 | 80 | 1,950 | 520 | 146 |
Al2O3 | SiO2 | Fe2O3 | CaO | K2O+Na2O | TiO2 | MgO |
17%-23% | >70% | <1% | 1-2% | 2-4% | <0.5% | <2.5% |
Moh's hardness (scale) | Bulk Gravity (g/cm3) |
Water absorption | Ignition loss | Heat resistance | Alkali Resistance | Acid Resistance |
≥6.5 | 2.1~2.4 | <0.9% | ≤0.3% | Up to 980ºC | >80% | >98% |
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