Refractory aluminum magnesia carbon brick
Negotiable
Min.Order:1
Dalian Dashan Metallurgical Engineering Technology Co., Ltd.
Item | 1 | 2 | 3 | 4 | ||
Chemical composition (%) | Al2O3 ≥ | 70 | 65 | 50 | 10 | |
MgO ≥ | 9 | 9 | 25 | 70 | ||
C | 6-8 | 6-8 | 6-8 | 6-8 | ||
A.P(%) ≥ | 8 | 8 | 7 | 7 | ||
B.D(g/cm³) | 3.30±0.05 | 3.00±0.05 | 3.10±0.05 | 3.05±0.05 | ||
C.C.S(Mpa) ≥ | 70 | 50 | 45 | 40 | ||
0.2MPa R.U.L ≥ | 1670 | 1630 | 1650 | - | ||
Apllication | Impact zone bottom,bottom, side wall, throat opening ladle |