42-53% Al2O3 Low creep energy saving Clay Fire Proof brick for Baking furnace fire wall
Clay Fire Proof brick produced by us with 42-53% Al2O3 content, with characters of low creep, high cold crushing strength, good salg resistance, long service time, volume stability, low thermal expansion, strong ability to withstand high temp load over a long period of time etc.
Clay Fire Proof brick are widely used in carbon baking furnace fire wall other high temp furnaces.
The special design of brick shape makes the bricks combined closely, thus enhancing the sealing of the wall and baking furnace insulation effect, reducing energy consumption, which has relized construction and installation mechanization, reducing labor intensity effectively.
Item | Al2O3 (%) |
Fe2O3 (%,Max) |
B.D (g/cm3,Min) |
A.P (%,Max) |
C.C.S (MPa,Min) |
°C,Min) |
2kg/cm2, Max,%) |
Clay Fire Proof Brick |
42~53 | 1.6 | 2.2 | 12~18 | 70 | 1480 | 0.35 |
Remark | ISO Certificated; Customized |