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Parameters
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Comments
Heat Resistant EAF Refractory Fire Bricks Alumina Magnesia Carbon Brick
Description:
Alumina Magnesia Carbon Brick
Feature:
1. Fine high temperature performance.
2. Strong resisting slag and thermal shock performance.
3. Low creep at the high temperature performance
4. High corrosion resistance
5. no peeling
Product specification:
Alumina Magnesia Carbon Bricks is the refractory raw material with special grade bauxite,
magnesite or corundum and flake graphite, which is characterized in high temperature
with high carbon with high corrosion resistance and anti-stripping advantages, also has
the heat generated by the use of spinel and showed residual line of high expansion ratio
advantages, has become the new development of high quality lining brick
Applications:
converters, EAFs, ladles and refining furnaces.
Specifications:
Alumina Magnesia Carbon Brick physiochemical index
|
Name |
Magnesia alumina |
Alumina magnesia |
Magnesia calcium |
|||||
|
Brand |
MLT-10 |
MLT-8 |
MLT-6 |
LMT-6 |
LMT-8 |
MG-20 |
MG-30 |
|
|
Chemical |
Mgo ≥ |
72 |
74 |
76 |
6 |
8 |
77-79 |
65-69 |
|
Al2O3 ≥ |
6 |
6 |
6 |
78 |
78 |
/ |
/ |
|
|
CaO ≥ |
/ |
/ |
/ |
/ |
/ |
18-20 |
28-32 |
|
|
C ≥ |
8 |
8 |
8 |
8 |
8 |
|
|
|
|
∑(A+F+S)≤ |
/ |
/ |
/ |
/ |
/ |
3 |
3 |
|
|
Apparent |
5 |
5 |
5 |
5 |
5 |
8 |
8 |
|
|
Bulk density/ |
3 |
3 |
3 |
3.1 |
3.1 |
/ |
/ |
|
|
Crushing strength |
40 |
40 |
40 |
45 |
45 |
55 |
55 |
|