Characteristics:
High strength
Excellent corrosion resistance
Excellent spalling resistance
Application: Sintering zone
Copper smeting coverter e-fuzed re-bonded MgO-Cr2O3 tuyere e...
High-wearing chrome-Corundum Refractory Brick
High strength wearing-resisting Si-Mullite refractory brickService life: more than one year (2500t/d; 5000t/d; 7500t/d)
Record: 396 days (2500t/d Luqan Quzhai)
Record: 367 days (5000t/d Guangdong Tapai)
Record: 419 days (7500t/d Anyang Hupo)
Export to Heidelberg Europe (5000t/d)
|
SPEC. |
HXMTJ-63A |
RHIANKREL Z1 |
REFRAPLEOMAG 90 |
|---|---|---|---|
|
MgO % |
≥85 |
91.8 |
87-92 |
|
Al2O3 % |
3-5 |
3.4 |
3-7 |
|
Fe2O3 % |
3-5 |
3.8 |
3-6 |
|
CaO % |
≤1.5 |
0.7 |
1.5 |
|
SiO2 % |
≤1.0 |
0.3 |
0.8 |
|
B. D. g/cm3 |
≥2.95 |
2.99 |
2.9-3.05 |
|
A. P. % |
15-17 |
15.1 |
14-16 |
|
C. C. S. Mpa |
≥50 |
80 |
＞60 |
|
R.U.L.@0.2MPaTa(℃) |
＞1700 |
＞1700 |
＞1700 |
|
T.S.C 950℃Air Cool Times |
＞120 |
＞100 |
100 |
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