| Customization: | Available |
|---|---|
| Application: | Ceramics Industry, Refractory Material, Ceramics Industry, Refractory Material, Industrial Ceramic |
| Acid Resistance: | >99.6% |
|
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Ceramic Cross Ring is improved by ceramic raschig ring,adding the cross clapboard inside the ring.It increases the ring's surface area, improving significantly the mass transfer efficiency of vapor and liquid.Generally, cross partition ring is required to stack orderly in the column due to its big size. with better surface area and compressive strength than raschig ring,with excellent acid resistance and heat resistance.They can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions.Consequently their application ranges are very wide.Ceramic Cross Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
Technical data
| SiO2 + Al2O3 | >92% | CaO | <1.0% |
| SiO2 | >76% | MgO | <0.5% |
| Al2O3 | >17% | K2O+Na2O | <3.5% |
| Fe2O3 | <1.0% | Other | <1% |
| Water absorption | <0.5% | Moh's hardness | >6.5 scale |
| Porosity | <1% | Acid resistance | >99.6% |
| Specific gravity | 2.3-2.40 g/cm3 | Alkali resistance | >85% |
| Max Operation temp | 1200ºC |
| Size (mm) |
Thickness (mm) |
Surface area (m2/m3) |
Voidage (%) |
Number Per M3 | Bulk Density (Kg/m3) |
| 25 | 3.5 | 220 | 52 | 50000 | 850 |
| 50 | 5.5 | 150 | 53 | 6400 | 800 |
| 80 | 8 | 120 | 54 | 1960 | 916 |
| 100 | 10 | 110 | 53 | 1000 | 930 |
| 150 | 15 | 60 | 58 | 296 | 960 |
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