| Material: | refractory bricks |
|---|---|
| Shape: | Brick |
| Place of Origin: | China (Mainland) |
| name: | refractory bricks |
| delivery time: | 30 days |
Quick Details
Specifications
Magnesia alumina carbon bricks, with high grade magnesite, corundum, spinel and graphite as raw materials, bonded by resin, are characterized by good slag resistance. The products are mainly used for ladle upper and lower slag line.
Alumina magnesia carbon bricks, with high grade bauxite, corundum, spinel, high purity magnesite and graphite as raw materials, bonded by resin, are characterized by erosion and corrosion resistance, spalling resistance. The products are mainly used for ladle slag lining and bottom.
Magnesia calcium brick using with high quality complex magnesia calcium
sand as raw materials. You can choose the ratio of Mgo/Cao according to the
different needs. Firing at high temperature, vacuum pressure, impregnating pitch
or paraffin wax. It has good high temperature resistance and good slag resistance.
It is used for AOD and VOD furnace etc.
|
Name |
Alumina magnesia carbon brick |
||
|
Brand |
LMT-6 |
LMT-8 |
|
|
Chemical composition/%,≥ |
MgO ≥ |
6 |
8 |
|
Al2O3 ≥ |
76 |
78 |
|
|
CaO ≥ |
|
|
|
|
C ≥ |
8 |
8 |
|
|
∑(A+F+S)≤ |
|
|
|
|
Apparent porosity/%,≤ |
5 |
5 |
|
|
Bulk density g/cm3, ≥
|
3.1 |
3.1 |
|
|
Crushing strength /Mpa, ≥
|
45 |
45 |
|
|
Name |
Magnesia alumina carbon brick |
|||
|
Brand |
MLT-10 |
MLT-8 |
MLT-6 |
|
|
Chemical composition/%,≥ |
MgO ≥ |
72 |
74 |
76 |
|
Al2O3 ≥ |
6 |
6 |
6 |
|
|
CaO ≥ |
|
|
|
|
|
C ≥ |
8 |
8 |
8 |
|
|
∑(A+F+S)≤ |
|
|
|
|
|
Apparent porosity /%,≤ |
5 |
5 |
5 |
|
|
Bulk density g/cm3, ≥
|
3.0 |
3.0 |
3.0 |
|
|
Crushing strength /Mpa, ≥
|
40 |
40 |
40 |
|