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 burn distributing plate: complete burn, energy saving is 10%.
Physical property of the environmental protecting Honey comb ceramics
Size
mm |
D*H
mm¡Ámm |
Specific area
m2/m3 |
void volume % |
m3/m3 |
MPa/m
|
mm/s(ks/m)
|
mm |
|
¦µ6-150 |
6-150--150-50 |
1200-605 |
61-97 |
0.5-150 |
1-5 |
3-1.6 |
4.7-9.7 |
6.5 |
Chemical Composition of the environmental protecting Honey comb ceramics
|
Content |
|
Content |
Al2O3 |
20-85 |
|
¡Ý99.8% |
SiO2+Al2O3 |
92 |
Alkali resistance % |
¡Ý86% |
Fe2O3 |
<0.8 |
Refractoriness
¡ãC |
¡Ý1200¡ãC |
|
7.0-10% |
|
250-20¡ãC No crack after three times |
Specification of honeycornb ceramics
Shape and size 6-150. producing different size according to customer is demands in this scope.
Loefficient of neated expanding 1-2 x 10-6/¡æ
Quadrate pore: density 150-400 pore/inch
the ply of the board bet ween pore£¼0.3mm
Crushing Strength Vertical £¾12Mpa Radid£¾4Mpa
Top used temperatnre: 1500¡æ ¿¹ÈÈÕðÐÔ 900¡ãC
Spalling resistance:900¡æ
Strong Acid and alkali resistance |
