Chemical composition
Compressive strength
Porosity/water absorption
Bulk density
Coefficient of Thermal Expansion
Thermal Conductivity
1.5…1.6 W/mk at temperature 25℃-600℃
Specific Heat Capacity
At:100℃200℃300℃
800KJ/Kg950KJ/Kg200KJ/Kg
Continuous High Temperature Durability
Maximum shrinkage of length after 100 hours at 1200℃
200 DT 400 DT
Maximum0.5%0.1%
High Temperature Stability
Maximum shrinkage after 100 hours at 1450℃
200 DT 400 DT
Maximum2.0%2.5%
Gas Flow Resistance
Flow speed 16m/s200DT 400 DT
Pressure drop{10-2mmAg/mm}60130
Structural Integrity to Thermal Shock
(cooling with water)
Cracks start at approx. 800℃
No destruction of ceramic bodies until approx. 1180℃
Softening temperature
Definition: temperature, at which the instantaneous rate of thermal expansion is zero.
Procedure: analogous to coefficient of thermal expansion; determination with extrapolation.
Minimum: 1380℃
Technical Specifications for Honeycomb Monolith Catalyst Carrier
