Grade: 23,26,28,30
Size:230x114x65mm,230x114x76mm
Temperature: 1300c-1600c
Description
1.YAOXING lightweight mullite fire brick is made from high-grade and high purity refractory powders and materials.
2. During the process of production, organic and multiple filling materials are injected according to the required proportion.
3.YAOXING mullite brick is compressed in vacuum and sintered under high temperature conditions.
Application
1.Lining and back lining of various furnaces in the industry of metallurgy, petrochemical, ceramics, machinery and building materials.
2.The cracking furnace, conversion furnace, heating equipment, refining equipment, reproduction equipment, hot blast stove, heating furnace, even-heating furnace, heat-processing furnace,resisitance furnace, tunnel kiln, shuttle kiln, bell-cover kiln, glass-pool-kiln,etc.
Technical Index
Product | Mullite Fire brick |
Classification Temperature | 1300-1600 |
Density(kg/m3) | 600-1100 |
Reheat change (%) | 1230-1600C x 3h ≤ 0.5~0.8 |
Tensile strength (Mpa) | 1.1-4.8 |
Expansion on heating (1000C)(%) | 0.5-0.6 |
Thermal conductivity(350C)(W/m.k) | 0.16-0.43 |
Al2O3(%) | ≥38-79 |
Fe2O3(%) | ≤0.5-1.0 |
Specification(mm) | 230*114*65 |
Packing | 10 pcs/ carton box, 1000pcs/pallet |
Customized production is also available, please contact us for more information!
