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| Customization: | Available |
|---|---|
| Structure Feature: | Ring Form Filler |
| Item Name: | Ceramic Raschig Ring |
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| A. Geometric properties | ||||||
| Size | D*H*δ | Specific Surface | Void Volume | Bulk Number | Bulk Density | Dry Packing Facorm |
| mm | mm | m2/m3 | % | n/m3 | Kg/m3 | m-1 |
| 16 | 25×25×2.2 | 378 | 71 | 269900 | 686 | 1056 |
| 25 | 40×20×3 | 200 | 77.2 | 58230 | 544 | 434.6 |
| 38 | 60×30×4 | 131 | 80.4 | 19680 | 502 | 252 |
| 50 | 80×42×6 | 105.4 | 79.1 | 8243 | 470 | 212.9 |
| B.Chemical compositions | ||||||
| Al2O3 | SiO2 | Fe2O3 | CaO | K2O+Na2O | TiO2 | MgO |
| 17%-23% | >70% | <1% | 1-2% | 2-4% | <0.5% | <2.5% |
| C.Physical Data | ||||||
| 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% |