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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.
Specification of Ceramic Cross Ring
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.
Chemical properties of Ceramic cross ring | |||
SiO2+ Al2O3 | > 92% | CaO | < 1.0% |
SiO2 | > 76% | MgO | < 0.5% |
Al2O3 | > 17% | K2O + Na2O | < 3.5% |
Fe2O3 | < 1.0% | Other | < 1% |
Physical Properties of Ceramic cross ring | |||
Water Absorption | < 0.5% | Moh’s Hardness | > 6.5 scale |
Porosity | < 1% | Acid Resistance | > 99.6% |
Specific Gravity | 2.3–2.4 g/cm3 | Alkali Resistance | > 85% |
Max. Operation Temp. | 1200 °C | ||
Common Specifications of Ceramic Cross Ring | ||||||
Item | Size | Thickness | Surface area | Voidage | Bulk Quantity | Bulk density |
CCRS-01 | 25 | 3.5 | 220 | 52 | 50000 | 850 |
CCRS-02 | 50 | 5.5 | 150 | 53 | 6400 | 800 |
CCRS-03 | 80 | 8 | 120 | 54 | 1960 | 916 |
CCRS-04 | 100 | 10 | 110 | 53 | 1000 | 930 |
CCRS-05 | 150 | 15 | 60 | 58 | 296 | 960 |
