Loading Port:China Main Port
Payment Terms:TT or L/C
Min Order Qty:1000 pcs pc
Supply Capability:1000 Tons Per Month pc/month
General Information of insulating fire bricks MS23
The insulating firebricks temperature is 1260℃(2300℉) and the bricks are manufactured from high purity alumina clay.
Feature of insulating fire bricks MS23
Light weight and low thermal conductivity
Low heat storage
Low iron and impurities
High thermal shock resistance
Application of insulating fire bricks MS23
The insulating firebricks can be used as a hot face lining directly exposed to the heat or as a backup insulation layer in iron and steel mills, non-ferrous foundries, petrochemical, ceramic, glass.
Technical Data of insulating fire bricks MS23
|
| MS23 |
Physical Properties: |
|
|
Classifiction Temperature | ℃ | 1260.0 |
Density | Kg/m3 | 550.0 |
Cold Crushing Strength | Mpa | 1.2 |
Reheating Linear Change(24hrs) |
|
|
1230℃ | % | 0.4 |
Hot Load Strength Deform(90 minutes) |
|
|
1100℃ at 0.034 Mpa（5psi） | % | 0.1 |
Thermal Conductivity |
|
|
400℃ | W/m.k | 0.2 |
600℃ | W/m.k | 0.2 |
800℃ | W/m.k | 0.2 |
1000℃ | W/m.k | 0.2 |
Specific Heat | KJ/Kg.K | 1.1 |
Chemical Analysis: |
|
|
Al2O3 | % | 47.0 |
SiO2 | % | 44.4 |
Fe2O3 | % | 0.9 |
TiO2 | % | 1.2 |
CaO | % | 5.2 |
MgO | % | 0.3 |
Na2O+K2O | % | 1.1 |
