• Refractory Mullite Insulation Brick

    Refractory Mullite insulation brick is a special material, mainly used in high temperature environment of construction, mining, steel and other fields.

  • Light weight silica bricks

    Light silicon brick has excellent fire resistance, load softening temperature close to compact silicon brick 1620℃, suitable for large blast furnace supporting hot blast furnace lining, glass furnace

  • High Quality Mullite Insulation Brick

    Mullite insulation bricksMaterial: Mullite, cristobaliteRefractoriness:1790℃Bulk density: 0.6-1.0 g/cm3Cold crushing strength: ≤3.2MPA

  • Light Weight Mullite Brick

    Light weight mullite bricks are high alumina refractories with mullite as main phase, Al2O3 content is about 65% - 75%.

  • Mullite Insulation Brick

    Mullite insulation brick is a high-performance refractory material, which is made of mullite as the main raw material after processing and molding.

We're well-known as one of the leading thermal insulation bricks manufacturers and suppliers in China. Please feel free to buy high quality thermal insulation bricks at competitive price from our factory. For more information, contact us now.

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