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    Silica brick
    Silica brick for coke oven
    Product Category:
    Silica brick
    Date:
    2011-07-29 11:03:16
    Views:
    Product details
    Project
    Index
    Hearth furnace wall
    Other
    SiO 2% is not less than
    94
    Not less than 0.20MPa load soften temperature ° C
    1650
    Reheating linear change% 1450 ℃ × 2h
    0 ~ +0.2
    Apparent porosity% not more than
    22
    24
    Cold crushing strength MPa is not less than
    30
    25
    True density g / cm 3 is not greater than
    2.34
    2.35
    Thermal expansion% 1000 ℃ not more than
    1.28
    1.30

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    Address:Wang Village Vanguard, Shandong Zhoucun Zip:255311 Website:www.hhiadventures.com
    Keywords:Refractory silica brick clay bricks | castables | silicon carbide |
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