We offer HEADWAY for sale!
We offer HEADWAY for sale!
BL board is manufactured in a fully automated control continuous production line using ceramic fiber bulk and binders. BL board is widely used in kiln stove back lining heat preservation. BL board can reduce energy costs and cycling times due to high insulating capability, as well as providing stability to the entire refractory lining system.
Excellent thermal shock resistance
Can be machined, cut and shaped easily
High rigidity and light weight
Low thermal conductivity
Low heat storage
Furnace hot face lining in low temperature furnace
Back lining in heat treatment furnace
Back lining in glass furnace
Back lining in ceramic kiln
Back lining in cement kiln
| Description | 95 BL BOARD | 100 BL BOARD |
|---|---|---|
| Classification Temperature (℃ ) | 1050 | 1140 |
| Continuous Temperature Use Limit (℃ ) | 950 | 1000 |
| Color | Brown | Brown |
| Density (kg/m³) | 220 | 300 |
| Modules of Rupture (MPa) | ≥0.3 | ≥0.3 |
| Compressive Strength (MPa, 10% relative deformation) | ≥0.1 | ≥0.2 |
| Loss of Ignition (%) | ≤7 | ≤7 |
| Permanent Linear Shrinkage (%) | 950℃ x 24h≤2.0 | 1000℃ x 24h ≤2.0 |
| Thermal Conductivity (W/m·K) | ||
| 800℃ | ≤0.116 | - |
| 1000℃ | - | ≤0.135 |
