Big bulk density, good thermal shock stability, strong corrosion-resistance, etc.
Improve the slag resistance, thermal shock resistance, high temperature mechanical properties for refractory product, fabricated part, monolithic etc.
Application:
Produce cement kiln; high grade M-A brick; M-A castable for steel ladle and iron tap channel; sliding nozzle, ladle brick, casting skateboard, nozzle brick, roof brick for open hearth furnace.
Chemical and physical property:
Item | Unit | AM-70 | AM-90 | ||
Guaranteed Value | Typical | Guaranteed Value | Typical | ||
Al2O3 | % | 71-76 | 74.12 | 88-92 | 88.12 |
MgO | % | 22-27 | 24.66 | 8-12 | 11.24 |
CaO | % | ≦0.65 | ≦0.39 | ≦0.4 | ≦0.14 |
SiO2 | % | ≦0.4 | ≦0.29 | ≦0.25 | ≦0.16 |
Fe2O3 | % | ≦0.4 | ≦0.19 | ≦0.4 | ≦0.14 |
Bulk Density | g/cm3 | ≧3.2 | ≧3.26 | ≧3.3 | ≧3.4 |
Packing:
Woven bag with film (25kg)
