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Ceramic lessing ring
Model Number：BS-CLR
Place of Origin：Pingxiang,China
Keywords：Ceramic lessing ring , ceramic lessing mini ring,ceramic one packing
Ceramic lessing ring is a packing designed basically from the raschig ring with partitions inside to increase the surface and enhance the transfer efficiency. It is usually used extensively for the supporting packing at the bottom of tower. It has high density and excellent acid resistance and it withstands the corrosion of various inorganic acid, organic acid and organic solvents expect for hydrofluoric acid.
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jenny@bestpacking.cn
Ceramic Lessing Ring has excellent acid resistant and heat resistance, it can resist high temperature, acid (except HF), alkali, salt and various organic solvents. It is widely applied in drying towerabsorption tower, cooling tower, scrubber and regeneration tower among the fields of chemical industry, metallurgy, gas, and environmental protection industries.
Ceramic lessing ring can also as an important heat transfer media, used in the heat transfer system, regenerative oxidizer system (RTO ).
Available size: 10mm-150mm.
Technical Data
|
SiO2 + Al2O3 |
>92% |
CaO |
<1.0% |
|
SiO2 |
>70% |
MgO |
<0.5% |
|
Al2O3 |
>17-23% |
K2O+Na2O |
<3.5% |
|
Fe2O3 |
<1.0% |
Other |
<1% |
Physical & Chemical Properties
|
Water absorption |
<0.5% |
Moh’s hardness |
>6.5 scale |
|
Porosity |
<1% |
Acid resistance |
>99.6% |
|
Specific gravity |
2.3-2.40 g/cm3 |
Alkali resistance |
>85% |
|
Max Operation temp |
1200℃ |
||
Dimension and Other Physical Properties
|
Size |
OD*ID*H*T |
Weight per M3(kg/m3) |
Number per M3 (Pcs/m3) |
Surface Area (m2/m3) |
Dry packing factor m-1 |
|
10mm |
10*6*8*2 |
800 |
750000 |
420 |
1250 |
|
2 ”(50mm) |
50*40*50*5 |
600 |
6500 |
145 |
565 |
|
3” (80mm) |
80*64*80*8 |
820 |
1950 |
120 |
356 |
|
4” (100mm) |
100*80*100*10 |
850 |
1000 |
110 |
252 |
|
5” (120mm) |
120*96*120*12 |
860 |
370 |
75 |
146 |
|
6” (150mm) |
150*120*150*15 |
980 |
296 |
60 |
101 |
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