Converter surface repair materials are divided into two series: carbon containing and carbon free. They have the characteristics of good fluidity, high adhesion rate, rapid sintering, environmental protection, high strength and durability, and can meet the repair needs of permeable bricks on the front and rear surfaces and bottom of converters with different volumes.
Detailed Introduction
Converter surface repair materials are divided into two series: carbon containing and carbon free. They have the characteristics of good fluidity, high adhesion rate, rapid sintering, environmental protection, high strength and durability, and can meet the repair needs of permeable bricks on the front and rear surfaces and bottom of converters with different volumes.
|
Project |
Magnesium carbon repair material |
Rapid sintering magnesium calcium repair material |
|
MgO（%） |
≥ 70 |
≥ 73 |
|
CaO（%） |
|
≥ 2 |
|
Fe2O3（%） |
≤ 2.5 |
|
|
C（%） |
≥ 6 |
|
|
Bulk density (g/cm3) |
110℃× 24h≥ 2 |
1000℃× 3h≥ 2 |
|
Compressive strength (Mpa) |
1000℃× 3h≥ 10 |
1000℃× 3h≥ 10 |
