Light Ceramic Combination Tower Packing Ring For Washing Benzene And Ammonia
Introduction:
Light ceramic packing special suit for washing benzene tower and the desulfurizer specialized packing,light ceramic packing which has light bulk density ,large surface area,low resistance ,can incise ,high temperature resistance and anti-corrupting.It is widely used in coking industry to washing benzene,washing ammonia,decarbonization ,desulfurizing and so on.
Characteristics:
A.NK light ceramic packing has a light bulk density and low resistance. The density of multi-pore packing is 1.04g/cm3 and the specific gravity of one pile is 0.4g/cm3, which is much lower than for ceramic and metal packing. Thus it has the advantage of being light weight.
B.NK light ceramic packing has a large mass-transfer coefficient, large valid area and excellent effectiveness. Tests conducted by Tianjin University have shown that the coefficient of multi-pore packing is 2.2 times higher than holo-ceramic packing.
C.NK light ceramic packingcan resist aging, sudden heat and sudden coldness. Its fire-proofing rate is 1400oc , and it is acid resistant, thus can be used for a long time and is not easily aged.
We have NK Environment-friendly 6-ribbed ceramic ring, NK Light Multi ceramic ring, NK Light-ribbed Bar-crossed ceramic ring and NK Light Corrugated-grating ring.
Main Specification:
| Products | Types | Opposite side distance mm |
Height Mm |
Aperture mm |
Specifica surface area m2/m3 |
Void volume % |
Heaping weight Kg/m3 |
| NK Environment-friendly 6-ribbed ceramic ring | NK0037 | 220±2.5 | 110±1.5 | 65±1.5 | 99±2 | 72±2 | 390±25 |
| NK Light Multi ceramic ring | NK0038 | 220±2.5 | 110±1.5 | 65±1.5 | 132±2 | 75±2 | 320±25 |
| NK Light-ribbed Bar-crossed ceramic ring | NK0039 | 220±2.5 | 110±1.5 | 65±1.5 | 124±2 | 69±2 | 325±25 |
| NK Light Corrugated-grating ring | NK0040 | 220±2.5 | 110±1.5 | 138±2 | 78±2 |
Chemical Composition:
| SiO2 | Al2O3 | Fe2O3 | CaO | MgO | K2O | Na2O | TiO2 | Ignition Lost |
| ≥65% | 6-12% | ≤2.0% | ≤2.5% | ≤2.1% | ≤1.8% | ≤0.1% | 0.33% | 0.48. |
Physical Properties:
| Compression Stength | Acid Resistance | Base Resistance | Water Absorption | Bulk Density | Thermal Stability |
| >8 Mpa | ≥90% | ≥87% | 18%-35% | 0.9-1.8g/cm3 |
Stable in 1000 tests (200°c-20°c) |
Service:
1.We promise to reply your inquiry within 24hours.
2.Experienced foreign trader with professional product knowledge.
3.Value on business credite , promise to protect your data, design,patent info.
welcome to inquiry our light environment-friendly ceramic packing
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