Customization: | Available |
---|---|
Structure Feature: | Saddle Ring Filler |
Material: | Ceramic |
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High quality ceramic packing cascade mini ring for oxygen production industry
Ceramic Cascade 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.
Technical Data Sheet
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 |
Physical properties
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 |
Chemical composition
Al2O3 |
SiO2 |
Fe2O3 |
CaO |
MgO |
K2O+Na2O |
Other |
17-23% |
>70% |
<1.0% |
<1.0% |
<0.5% |
<3.5% |
<1% |