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Special shaped 52-57% Al2O3 Fireclay refractory brick High strength
kiln refractory material
Special shaped Fireclay refractory brick is a kind of newly designed by the R&D department of Jundao (Henan) New Materials Co.,Ltd. It's heavy duty unshape fireclay refractory brick that needs customized mold and mass production, which is a high accurate require to the mold, also express richness and technological experiences of the factory. The unshaped fireclay refractory bricks are mainly used in carbon baking furnace.
Special shaped Fireclay refractory brick can effectively reduce the heat loss and consumption of baking furnace.
Special shaped Fireclay refractory brick Features:
Heat insulation
High refractoriness
Low porosity
Low creep rate
High bending strength
Good sealing performance
Items |
Al2O3 (%)
|
Fe2O3 (Max,%) |
B.D (g/cm3,Min) |
A.P (%, Max) |
C.C.S (Mpa, Min) |
P.L.C (1500*2h, %) |
Thermal Expansion (1000℃,Max,%) |
R.U.L (℃, Min) |
Fireclay Refractory Brick |
52~57 | 1.4 | 2.25 | 18 | 70 | ±0.25 | 0.7 | 1420 |
Remark | ISO Certificated; Customized |