HONEYCOMB CERAMICS
Honeycomb ceramics has high surfarce area,low air flow resistance.
Catalyst carrier-It can clean waste gas,
Heat transfer agent-It can save 12%of energy in heat exchange.
Refractory stove-Low mass/volume,fast heat conduction.
Gas bu rn distributing plate-complete burn.energy saving is 10%.
Phvsical ProPe rty of the envi ronmentaI protecting Honey comb ceramics
mm
sIze |
DxH
mmXmm |
specific area
m2/m3 |
void volume
m3/m3 |
m3/m3 |
MPa/m |
mm/s(ks/m) |
mm |
Hardness
(Mohs) |
φ6-1 |
6-150
|
150-50 |
1200-605 |
61-97 |
0.5-150 |
1-5 |
3-1.6 |
417-9.7 |
6.5 |
Chemical composition of the envi ronmental
protecting Honey comb ceramics
| chemical composition |
Contenl |
Chemical composition |
Content |
Al2O3 |
20-85% |
anti-acid% |
≥99.8% |
SiO2+Al2O3 |
92% |
anti-alkali% |
≥86% |
Fe2O3 |
<0.8% |
refracl0 riness℃ |
≥1200℃ |
Out porous ratio |
7.0-10% |
thermal stability |
250-20℃
Nocrackle after three times |
Specification of honeycornb ceramics
Shape and size 6-150.producing diffirent size according to
cus tomeris demands in this scope.
Quadrate pere:density 150-400 pore/inch
the ply of the board bet ween pore<0.3mm
Crushing Strength Vertical>12MPa Radid>4MPa
Loefficient of neated expanding 1-2×10-6/℃
Tiptop used tern peratnre:1500℃
Spalling resislance:900℃
Strong Ly resisting acid and alkali