Low Temperature Insulating Firebrick
Insulating Firebrick (IFB)
The Insulating Firebrick are manufactured with a unique slurry casting process which creates a network of micro porosity which produces low thermal conductivity and good thermal shock characteristics.
This process produces brick that are some of the most efficient insulators available in the market. The anorthite mineralogy (Ca O &©|8226; Al2O3 &©|8226; 2 SiO2) of these low temperature Insulating Firebrick gives them excellent strength at operating temperatures and resistance to corrosive alkali environments.
Features
&©|8226; Extremely low ¡°K¡± factors
&©|8226; Low densities
&©|8226; Low heat storage
&©|8226; Excellent strength at room and high temperatures
&©|8226; Excellent resistance to alkali attack
&©|8226; Excellent service in applications involving special atmospheres
Applications
&©|8226; Backup insulation for carbon baking furnaces
&©|8226; Backup insulation in aluminum electrolytic cells
&©|8226; Electrical kilns for industrial and hobby use
&©|8226; Backup insulation for blast furnace stove linings
&©|8226; Linings for carbonizing furnaces
&©|8226; Forge furnace linings
&©|8226; Heat transfer linings
Physical Characteristics
Standard sizes*
9" x 4½" x 2½" and 9" x 4½" x 3"(229mm x 114.3mm x 63.5mm and 229 mm x 114mm x 76mm)
IFB 23 Tile
9¡± x 9¡± x 3¡± to 24½¡± x 9¡± X 3¡± ( 229 mm x 229 mm x 76 mm to 622 mm x 229 mm x 76 mm)
* Special sizes available upon request.
Manufacturing Process
2. High Temperature Insulating Firebrick
High temperature Insulating Firebrick are produced with unique processes.
The bond developed is a ceramic bond that is formed by high temperature firing. This produces bricks that are very stable and strong at temperatures higher than 2600¡ãF (1427℃).
Features
&©|8226; High temperature insulating firebrick with use limits up to 3250¡ãF (1788℃)
&©|8226; Excellent strength and thermal stability
&©|8226; Low heat storage
&©|8226; High purity
&©|8226 |
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