English
| Ceramic 3Y Ring | ||||||||||||||||
| Features | 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. | |||||||||||||||
| Typical Application | Drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc | |||||||||||||||
| Composition | ||||||||||||||||
| Al2O3 | SiO2 | Fe2O3 | CaO | MgO | K2O+Na2O | Other | ||||||||||
| 17-23% | >70% | <1.0% | <1.5% | <0.5% | <3.5% | <1% | ||||||||||
| Technical Properties | ||||||||||||||||
| Water absorption (%) | <0.5 | Moh’s hardness | >6.5 | |||||||||||||
| Apparent porosity (%) | <1 | Acid resistance (%) | >99.6 | |||||||||||||
| Specific gravity (g/cm3) | 2.3-2.40 | Alkali resistance (%) | >85 | |||||||||||||
| Operation temp.(max) | 1200℃ | Place or origin | Pingxiang, Jiangxi | |||||||||||||
| Diameter | Dimension | Surface Area | Free Volume | No. per m3 | Bulk Density | Dry packing factor | ||||||||||
| mm | m2/m3 | % | pcs | kg/m3 | m-1 | |||||||||||
| 25 | 25x13x2 | 240 | 74 | 87000 | 760 | 390 | ||||||||||
| 38 | 38x20x3 | 160 | 75 | 27600 | 740 | 260 | ||||||||||
| 50 | 50x30x4 | 138 | 75 | 10100 | 745 | 233 | ||||||||||
| 80 | 80x50x9 | 90 | 70 | 1910 | 710 | 262 | ||||||||||
| Packing | ||||||||||||||||
| Container | 20GP | 40GP | 40HQ | |||||||||||||
| Plastic bag / carton | 20m3 | 40m3 | 40m3 | |||||||||||||
| Wooden case | 20m3 | 40m3 | 40m3 | |||||||||||||
| Supersack | 20-22m3 | 40-42m3 | 40-44m3 | |||||||||||||
