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Zibo Xindi Refractory Material Co. Ltd
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 Click to enlarge image
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 Model Number |
GZ-95 GZ-94 GZ-93 LRG-95 Lattice brick |
SILICA BRICK, SILICA BRICK FOR HOT STOVES
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index
item
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Silica brick
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Silica brick for hot stoves
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GZ-95
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GZ-94
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GZ-93
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LRG-95
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Lattice brick
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SiO2% ≥
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95
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94
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93
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95
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95
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thermal expansion(10000C)% ≤
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��/span>
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1.26
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1.26
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0.2MPa refractoriness under load 0C ≥
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1650
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-
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1620
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-
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-
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linear change after heating%((14500C×2h)
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��/span>
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+0.2
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apparent porosity% ≤
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22
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23
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25
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22
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23
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cold crushing strength MPa ≥
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29.4
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24.5
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19.6
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35
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30
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true density g/cm3 ≤
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2.37
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2.38
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2.39
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2.35
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2.35
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0.2MPa creep rate (15000C×50h)% ≤
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��/span>
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0.8
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0.8
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