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    當(dāng)前所在頁(yè)面位置: 首頁(yè) > 貿(mào)易博文 > summarized characteristic of high quality silica bricks
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    summarized characteristic of high quality silica bricks
    瀏覽量:163 | 回復(fù):0 | 發(fā)布時(shí)間:2009-11-14 10:41:02

    Silica bricks are the key refractories for high temperature place of industrial kilns such as coke oven,hot blast stove,glass kiln etc.

    Its base color is beige and with spot for ordinary silica bricks,but now using? morden technology and nanometer materials,silica bricks have higher dense,low apparent porosity?and excellent apperance of pure beige color,even after adjustment the addictive we can get white color silica bricks.

    High quality silica bricks have characteristics of high purity,high RUL,high tridymite content,low true density,low thermal expansion,low creep,low residual quartz and excellent apperance.

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