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Basic Refractory Brick

  • Direct Bonded Magnesia-Chrome Brick

    DMK made of magnesite and chromite, processed by high temperature firing. With properties of excellent thermal shock stability, slag attack resistance, thermal fatigue resistance, vacuum damage resistance. In addition, they are resistance to oxidatio...

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  • Fused Rebonded Magnesia-Chrome Brick

    RMK made of fused mag-chrome, magnesite and chromite, processed by ultra-high temperature firing. With properties of very good thermal shock stability, oxidation-reduction resistance, thermal fatigue resistance, wear resistance and erosion resistance...

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  • Semi-Rebonded Magnesia-Chrome Brick

    Made of fused magnesia chromite, sintered magnesia, chrome concentrate, it is produced under high temperature firing. It is one kind of transition products between RMK and DMK. The thermal shock resistance is better than RMK, while the erosion resist...

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  • Magnesia Brick

    MZ was made primarily of pure magnesite of various sizes and burnt under media to high temperature. It has excellent resistance to strong alkaline slag attack, alkaline vapour erosion, oxidation-reduction erosion and good thermal conductivity. Howeve...

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  • Magnesia Alumina Brick

    MAL made primarily of magnesia, with a few high alumina bauxite, pressed under high pressure and produced by medium temperature firing. It is an upgrade of pure magnesia brick. Compared with magnesia brick of same substrate, it has higher RUL, resist...

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  • Magnesia Alumina Spinel Brick

    MAS is made primarily of magnesia (corundum grain) and a few synthetic spinels, is pressed under high temperature and produced by high temperature firing. It is the upgrade product of pure magnesia brick and magnesia alumina brick. Compared with magn...

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