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Fire Bricks are a basic requirement in the building of chemical plants, refineries, power generation plants, cement and steel plants. We supply firebricks ranging from 23% to 70% Alumina in all sizes and shapes. Our refractories are made by dry pressing method and firing in electronically controlled tunnel kilns. We also supply dense and low ferrous fire bricks.
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REFRACTORY BRICKS, TILES & BLOCKS
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Type
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Al2O3 %
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Fe2O3 %
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PCE OC
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App. Porosity %
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BD Min Gms/cc
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CCS Kg/Cm2
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RUL (TA) ºC
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% PLC @ ºC/hrs Max.
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HE30
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30
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1.80
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29
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26
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1.90
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250
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1350
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±1.5% @ 1350/2 hrs
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HE40
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40
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2.00
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31
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23
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2.05
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300
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1400
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±0.5% @ 1400/2 hrs
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HE42
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42
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2.2
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32
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25
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2.10
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300
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1410
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±0.5% @ 1410/2 hrs
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HE60
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60
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2.70
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34
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20
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2.50
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450
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1450
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±1.5% @ 1450/2 hrs
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HE70
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70
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3.10
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36
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18
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2.65
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550
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1470
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±1.5% @ 1500/2 hrs
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