Materials
Mullite, Cordierite ceramics and zircon chrome corundum, etc.
Specifications:
1) Good air-intaking property
2) Anti-abrasion
3) Light weight
4) Long service life
5) Corrosion resistant
6) Acid-resistant
7) Anti-heat
8) Excellent insulation ability
Application
1)As support of catalyst, ceramic honeycomb materials are typically used for purifying automotive emission, removing bad smell etc.
2) As heat exchange media, ceramic honeycomb materials are mainly utilized in heat recovery unit of RTO's instead of ceramic saddles.
3) As filtrate substrate, ceramic honeycomb materials are generally utilized in food processing, water treatment, environmental industry, metallurgical industry etc.
Shapes and sizes
1)The shapes include as follows: Round, square, triangular, sector, or to be customized etc.
2) The size include below: Standard type 150mm x 150mm x 300mm, 100mm x 100mm x 100mm, 100mm x 100mm x 150mm, other size can be manufactured according to customers' requirements.
Types
Ceramic Honeycomb Catalytic Converter
Infrared Honeycomb Ceramic Plate
Ceramic Honeycomb Filter
Heat Transfer Media for RTO
Catalyst Support Monolith
Honeycomb Ceramic
|
Chemical Composition(Cordierite) |
% by weight |
|
SiO2 |
60 |
|
Al2O3 |
33 |
|
Fe2O3 |
< 1 |
|
CaO |
1-2 |
|
K2O + Na2O |
2-4 |
Physical Prosperities
|
Index |
Metric Unit |
Value |
British Unit |
Value |
|
Material Density |
g/cm3 |
2.3-2.6 |
Lb/ft3 |
151 |
|
Average Linear Expansion (20-800) |
10-6/k-1 |
< 2.5 |
|
|
|
Special Heat Capacity |
KJ/Kg |
900-1200 |
|
|
|
Heat Conductivity |
W/MK |
1.8-3.0 |
|
|
|
Maximum Application Temp. |
° C |
1350 |
|
2450 |
|
Acid resist strength wt. loss |
% |
< 4 |
|
|
|
Water Absorption |
% |
< 5 |
|
|
Specification
|
(mm) |
Quantity of channels |
Wall thickness(mm) |
Channel Width(mm) |
Surface area(m2/m3) |
Void section (%) |
Packaging density(kg/m3) |
Weight per piece(kg) |
|
|
150*150*300 |
25*25 |
1.0 |
4.96 |
580 |
68 |
696 |
4.7 |
|
|
150*150*300 |
40*40 |
0.7 |
3.03 |
891 |
65 |
814 |
5.5 |
|
|
150*150*300 |
50*50 |
0.6 |
2.39 |
1090 |
63 |
903 |
6.1 |
|
|
150*150*300 |
60*60 |
0.5 |
1.99 |
1303 |
63 |
932 |
6.3 |
|
|
150*100*100 |
40*40 |
1 |
2.5 |
784 |
49 |
799 |
1.2 |
|
|
150*100*100 |
33*33 |
1.1 |
3.0 |
691 |
52 |
750 |
1.13 |
|
|
150*100*100 |
20*20 |
2.0 |
5.0 |
392 |
49 |
692 |
1.04 |
|
|
100*100*100 |
40*40 |
1.0 |
2.5 |
784 |
49 |
810 |
0.81 |
|
|
100*100*100 |
33*33 |
1.1 |
3.0 |
691 |
52 |
750 |
0.75 |
|
|
100*100*100 |
20*20 |
2.0 |
5.0 |
392 |
49 |
680 |
0.68 |
|
|
Other shapes and specification are available |
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