Anchor brick with features as following
1. raw material: high quality refractory bauxite clinker
2. main maneral: mullite and corundum
3. performance: good refractoriness and chemical erosion resistance
4. certificate: ISO9001-2000
5. function: high alumina refractory brick used for EAF roof
6. physical and chemical performance:
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DL-80
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DL-75
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BDL-80
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BDL-75
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Al2O3 %
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80
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75
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65
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75
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Apparent porosity AP %
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1921
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1921
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1820
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1820
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Cold crushing strength CCS MPa
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75
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65
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60
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55
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Reheat linear change%1550× 2h
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0-0.3
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0-0.3
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± 0.2
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± 0.2
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Thermal shock resistance(1100, water cooling )cycles
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Provide date
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8
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8
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