|
MgO-CaO based
monolithics |
||||||
|
Product |
MgO (%,≥) |
CaO (%,≤) |
LOI (%,≤) |
Size(MM) |
B.D. (g/cm3,≥) |
C.C.S. (Mpa, ≥) |
|
Ramming Mass |
58 |
27 |
7 |
0--5 |
2.75 |
15 |
|
Plastic refractories |
58 |
27 |
9 |
0--5 |
2.7 |
15 |
|
Filling mass |
60 |
20 |
3 |
0--2 |
—— |
|
|
Gunning mass |
|||||||
|
Brand |
Al2O3%≥ |
MgO%≥ |
SiO2%≤ |
Fe2O3 (%,≤) |
B.D(g/cm3)≥ |
C.C.S Mpa≥ |
Application |
|
GM-M |
90 |
5 |
1 |
|
2.9 |
20 |
Ladle |
|
GM-SP |
92 |
3 |
1 |
|
2.9 |
20 |
|
|
MP-1 |
85 |
4 |
4 |
1.5 |
2.6 |
|
Converter EAF |
|
MP-2 |
88 |
2.5 |
4 |
1.5 |
2.6 |
|
|
|
MP-3 |
90 |
2 |
3 |
1.5 |
2.95 |
|
|
|
Hot-repair
materials |
||||||
|
Brand |
MgO (%,≥) |
SiO2 (%,≤) |
CaO (%,≤) |
Fe2O3 (%,≤) |
C (%,≥) |
B.D. (g/cm3,≥) |
|
MR-1 |
76 |
4 |
3 |
1.5 |
5 |
2.6 |
|
MR-2 |
80 |
3 |
2.5 |
1.5 |
5 |
2.6 |
|
MR-3 |
82 |
5 |
3 |
2 |
|
2.95 |
|
Ramming mass for
EAF |
|||||
|
Brand |
MgO (%,≥) |
SiO2 (%,≤) |
CaO (%,≤) |
Fe2O3 (%,≤) |
B.D. (g/cm3,≥) |
|
MDR-1 |
80 |
1.5 |
9--12 |
4--6 |
2.85 |
|
MDR-2 |
83 |
1.5 |
7--9 |
4--6 |
2.85 |
|
MDR-3 |
65 |
1.5 |
25--28 |
4--6 |
2.85 |
|
Dry vibration
mix |
|||||
|
Brand |
MgO (%,≥) |
SiO2 (%,≤) |
CaO (%,≤) |
Fe2O3 (%,≤) |
B.D. (g/cm3,≥) |
|
MDT-1 |
85 |
4 |
3 |
1.5 |
2.6 |
|
MDT-2 |
65 |
18 |
2 |
5 |
2.6 |
|
Ladle castable |
|||||
|
Brand |
Al2O3 (%,≥) |
MgO (%,≤) |
SiO2 (%,≤) |
B.D. (g/cm3,≥) |
C.C.S. (Mpa,≥) |
|
CS-1 |
90 |
3 |
1 |
3 |
60 |
|
CS-2 |
85 |
7 |
1 |
3 |
60 |
|
CS-3 |
78 |
15 |
1 |
3 |
20 |
|
CS-4 |
65 |
--- |
8 |
2.8 |
50 |