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Environmentally friendly dry type material

Zhongruixin's environmentally friendly dry material is produced by selecting high-quality sintered magesite, synthetic magnesia-calcium clinker and ultra-fine powder as the main raw materials, and matched with multivariate composite additives. Featuring good conveying performance, adhesion performance, anti-explosion performance, corrosion resistance and disintegration performance, it is suitable for tundish working lining, and is easy to turn after use due to the good disintegration of and permanent layer.

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Environmentally friendly dry type material

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  • Product Details
  • Zhongruixin's environmentally friendly dry material is produced by selecting high-quality sintered magesite, synthetic magnesia-calcium clinker and ultra-fine powder as the main raw materials, and matched with multivariate composite additives. Featuring good conveying performance, adhesion performance, anti-explosion performance, corrosion resistance and disintegration performance, it is suitable for tundish working lining, and is easy to turn after use due to the good disintegration of and permanent layer.

     

    Chemical composition

    MgO ≥80

    Volume density

    110℃x24h 2.0-2.2
    1500℃x3h 2.1-2.3

    Flexural strength

    110℃x24h ≥1.5
    1500℃x3h ≥2.0

    Linear change rate

    1500℃x3h 0~-1.5

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