Professional Supplier for Heat Exchanger & Pressure Vessel
Ceramic Cross Ring – Advance Products of Ceramic Raschig Ring
Ceramic cross ring is improved by ceramic raschig ring. It has better surface area and compressive strength than raschig ring. Additional, it has excellent acid resistance and heat resistance performance.
It can withstand various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions.
Features & Benefits
- Better surface area.
- Better compressive strenth.
- Excellent acid and alkali resistance.
- High temperature resistance.
Applications
It is widely used in drying columns, absorbing coluinorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions.
| 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 temperature | 1200 °C | ||
| Item | Size (mm) |
Thickness (mm) |
Surface area (m2/m3) |
Voidage (%) |
Bulk Quantity (pcs/m3) |
Bulk density (kg/m3) |
|---|---|---|---|---|---|---|
| 01 | 25 | 3.5 | 220 | 52 | 50000 | 850 |
| 02 | 50 | 5.5 | 150 | 53 | 6400 | 800 |
| 03 | 80 | 8 | 120 | 54 | 1960 | 916 |
| 04 | 100 | 10 | 110 | 53 | 1000 | 930 |
| 05 | 150 | 15 | 60 | 58 | 296 | 960 |