Honeycomb ceramics
Honeycomb ceramics has high surface area, low air flow resistance, widely application range as follows0
Catalyst agent-reducing organic oxidation temperature; purifying industrial exhausting air
heat transfer agent- saving 12% energy in heat exchange
refractory stove: quality/small volume ratio, fast heat transfer and high heat effect
gas burning distributing plate: complete burning, energy saving is 10%
Physical property
|
size |
D×H |
surface area |
void volume |
liquid burthen |
Pressure drop |
Max F factor |
Hydraulic diameter |
hardness |
|
mm |
mm |
m2/g |
% |
m3/m3 |
Mpa/m |
mm/s(ks/m) |
mm |
Mohs |
|
Φ6-150 |
6-150 |
1200-605 |
61-97 |
0.5-15 |
1-5 |
3-1.6 |
4.7-9.7 |
6.5 |
|
150-50 |
Chemical composition
|
chemical composition |
content |
chemical composition |
content |
|
Al2O3 |
20-85 |
anti-acid |
099.8% |
|
SiO2+Al2O3 |
92 |
anti-alkali |
086% |
|
Fe2O3 |
<0.8 |
refractoriness |
012000 |
|
Out porous ratio |
7.0-10% |
thermal stability |
no crackle after three times |
Technical parameter
Dimension -6-150 producing different size according to customer0s demands in this scope.
Quadrate pore: density 150-400pore/inch
the ply of the board between pore 00.3mm
Compressive strength .vertical0 12Mpa radial0 4Mpa
Coefficient of heated expanding 1-2×10-6/0
Max operation temperature:-within 15000
Resistance to thermal shocks: 9000
Strong acid and alkali resistance
 
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