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Ceramic Cascade Mini Ring absorption characteristics of ceramic raschig rings, while the improvement pall ring, ring height to diameter ratio of 1:2, and in the end increased the cone-shaped flange, reducing the resistance of gas through the bed, and increased throughput, higher strength filler, because of its structural features, the gas-liquid distribution, increased contact area and improved gas-liquid mass transfer efficiency.
Ceramic cascade mini ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
| Type | Size (mm) | Specific surface (m2/m3) | Void (%) | Bulk density (kg/m3) | Number (N/m3) | Dry packing factor (m-1) |
|---|---|---|---|---|---|---|
| φ25 | 25*17.5*3 | 250 | 69 | 624 | 74000 | 245 |
| φ30 | 30*21*3 | 230 | 72 | 650 | 46200 | 225 |
| φ40 | 40*28*4 | 185 | 81 | 650 | 32500 | 126 |
| φ50 | 50*30*5 | 149.6 | 78 | 580 | 8980 | 120 |
| φ76 | 76*46*9 | 75 | 78 | 530 | 2500 | 158 |
| Item | Value |
|---|---|
| Water absorption% | <0.5 |
| Apparent porosity % | <1 |
| Specific gravity g/cm3 | 2.3-2.35 |
| Operation temp ºC | 1000 |
| Moh's hardness (scale) | >6.5 |
| Acid resistance % | >99.6 |
| Alkali resistance % | >85 |
| Al2O3 | SiO2 | Fe2O3 | CaO | MgO | K2O+Na2O | Other |
|---|---|---|---|---|---|---|
| 17-23% | >70% | <1.0% | <1.0% | <0.5% | <3.5% | <1% |
Advantage: Ceramic cascade mini ring has the characteristics of excellent acid resistance and heat resistance. It 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.
Application: Widely used in metallurgy, chemical, fertilizer, sulfuric acid, gas, oxygen, pharmacy washing tower, cooling tower, recovery of acid tower, desulfurization tower, drying and absorption tower.
| Package Type | 20 GP Capacity | 40 GP Capacity | 40 HQ Capacity | Delivery Time | Payment Terms |
|---|---|---|---|---|---|
| Ton bag | 20-24 m3 | 40 m3 | 48 m3 | Within 3-10 days | T/T, L/C, Paypal, Western Union |
