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carbon blocks
Product Detailed
Related Categories:Carbon
Detailed Product Description
Carbon block is mainly used in the bottom of blast furnace and the upper of the hearth of blast furnace that make it stronger.
Index | Item |
BSZ | |
Real density g/cm3 | ≥1.90 |
Bulk density g/cm3 | ≥1.50 |
Apparent porosity /% | ≤20 |
Compress strength Mpa | ≥30 |
Bending strength Mpa | ≥7.8 |
Ash, % | ≤8 |
Alkali resistance | U or LC |
Thermal conductivity, W/m . K800 | ≥7 |
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