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MgO-C bricks have the property of extremely excellent high temperature resistance,corrosion resistance and thermal conductivity.They are widely used  for lining converters,electric furnaces,HP electric furnaces UHPelectric furnaces and for making ladle wall and slag lines.
Specifications:
|
Brand |
Chemical composition(%) |
Bulk density
(g/cm3) |
Apparent porosity(%) |
Cold crushing strength(MPa) |
rupture strength under high temperature(MPa) |
|
MgO |
F.C |
|
DMT9-11 |
84-86.0 |
9-11.0 |
2.96-3.0 |
2.0-2.5 |
40-45 |
13-14 |
|
DMT12-14 |
81-83.0 |
12-14.0 |
2.94-2.98 |
2.5-3.0 |
35-40 |
13-14 |
|
DMT15-17 |
78-80.0 |
15-17.0 |
2.92-2.95 |
3.0-3.5 |
35-40 |
13-14 |
|
MT10A |
84.0 |
10.0 |
2.95-2.98 |
2.5-3.0 |
40-50 |
13-14 |
|
MT10B |
80.0 |
10.0 |
2.90-2.95 |
3.0-3.5 |
35-40 |
10-12 |
|
MT10C |
78.0 |
10.0 |
2.90-2.93 |
3.5-4.0 |
30-35 |
6-8 |
|
MT14A |
81.0 |
14.0 |
2.95-2.98 |
2.5-3.0 |
35-40 |
13-14 |
|
MT14B |
78.0 |
14.0 |
2.90-2.95 |
3.0-3.5 |
30-35 |
10-12 |
|
MT14C |
76.0 |
14.0 |
2.90-2.92 |
3.5-4.0 |
30-35 |
6-8 |
|
MT18A |
76.0 |
18.0 |
2.92-2.95 |
3.0-3.5 |
35-40 |
13-14 |
|
MT18B |
74.0 |
18.0 |
2.90-2.93 |
3.5-4.0 |
30-35 |
10-12 |
|
MT18C |
72.0 |
18.0 |
2.88-2.90 |
4.0-4.5 |
25-30 |
5-6 |
|
