Jundao (Henan) New Materials Co.,Ltd.
Jundao（Henan）New Materials Co.,Ltd.
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Special shaped Roasting furnace Refractory Fire clay brick Low thermal expansion
Special shaped Fire Clay brick produced by us with more than 42% Al2O3 content, are widely used in roasting furnace fire wall and other high temp furnaces, with features of good salg resistance, high cold crushing strength, low creep and low thermal expansion, long service time, volume stability,strong ability to withstand high temp load over a long period of time etc.
The brick shape is special designed according to furnace firewall which has many advantages:
1, The special design of brick shape makes the bricks combined closely, thus enhancing the sealing of the wall and baking furnace insulation effect
2, Reducing energy consumption, which has relized construction and installation mechanization
3, Reducing labor intensity effectively.
| Item | Al2O3 (%,Min) |
Fe2O3 (%,Max) |
B.D (g/cm3,Min) |
A.P (%,Max) |
C.C.S (MPa,Min) |
°C,Min) |
Max,%) |
|
Fire Clay Brick |
42 | 2.0 | 2.2 | 12~18 | 70 | 1480 | 0.7 |
| Remark | ISO Certificated; Customized | ||||||