Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Mid East,Western Europe |
| Type: |
Structured Packing |
| Material: |
Ceramic |
Product Description
The advantage of honeycomb ceramic is that they provide the highest possible heat recovery with the lowest possible pressure drop. A defined laminar gas flow prevents blocking, particle adsorption and corrosion attacks. RTO units equipped with honeycomb ceramic heat media are easy and cost-efficient to operate and maintain. They are most reliable and, for the time being, the most economic solution for thermal oxidizers.
Chemical composition in wt-%
Chemical components
Alumina Oxide Porcelain
Mullit porouse porous
Cordierite dense
Cordierite porous
Quartz Porcelain
SiO2
43, 3
28, 9
57, 2
51, 5
66, 1
Al2O3
52
68, 3
25, 5
36, 4
30, 4
MGO
0, 1
0, 2
7, 9
8, 5
0, 13
Alkali
3, 2
1, 9
3, 1
1, 3
2, 8
Geometric data
Honeycombs with 25 x 25 Channels, 150 x 150mm cross section, standard length 300mm (other dimensions on request)
Outside dimensions
150 x 150 x 300 mm
5, 9 x 5, 9 x 11, 81 in
Channels
25 x 25
25 x 25
Channel width
4, 9 mm
0, 195 in
Inner walls
1, 0 mm
0, 04 in
Spec. Area
540 m² /m³
164, 6 ft² /ft³
Void fraction
67%
67%
Physical data
Honeycombs with 25 x 25 Channels, 150 x 150mm cross section, standard length 300mm (other dimensions on request
Name
Alumina Oxide Porcelain
Cordierite dense
Cordierite porous
Mullit porous
Quartz-Porcelain
Density
G/M³
2, 68
2, 42
2, 16
2, 31
2, 47
Lb/ft³
167, 3
151, 1
134, 9
144, 2
154, 2
Packing density
Kg/m³
965
871
778
832
889
Lb/ft³
60, 2
54, 4
48, 6
51, 9
55, 5
Average heat expansion coefficient
10-6 K-1
6, 2
3, 5
3, 4
6, 2
4, 8
10-6 ° F-1
3, 4
1, 94
1, 89
3, 4
2, 7
Specif. Heat capacity
J / kgK
992
942
1016
998
897
BTU/lb° F
0, 237
0, 221
0, 243
0, 238
0, 214
Heat conductivity
W/mK
2, 79
1, 89
1, 63
2, 42
1, 37
BTU in/ft² Hr° F
19, 4
13, 1
11, 3
16, 8
9, 5
Temperature change resistance
Max K
500
500
600
550
500
Max ° F
900
900
1080
990
900
Softening point
C
1500
1320
1400
1580
1380
F
2732
2408
2552
2876
2516
Max. Temperature
C
1400
1200
1300
1480
1280
F
2550
2228
2372
2696
2336
Average heat capacity
KWh/m³ K
0, 266
0, 228
0, 219
0, 231
0, 222
BTU/ft³ ° F
14, 3
12
11, 8
12, 4
11, 9
Open porosity
%
0, 8
0, 4
15
26
0, 6
Acid resistance
%
0, 2
5
16, 7
2, 5
0, 3
Our factory was built up in 1983, we are an ISO9001: 2000 certificated manufacturer specializing in molecular sieves, activated/inert alumina ball, honeycomb ceramics, refractory ball, loess ball, wastewater treatment filter etc. We will provide our client reasonable price, good quality, on-time delivery.
