china refractory bricks magnesium aluminate spinel cement furnace factory direct sales

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  • China Factory Direct Sale Fused Magnesium Aluminate Spinel ...

    China Factory Direct Sale Fused Magnesium Aluminate Spinel for Refractory, Find details about China Fused Magnesium Alumina Spinel, Refractory Material from Factory Direct Sale Fused Magnesium Aluminate Spinel for Refractory - HEBEI XINGSHI IMPORT AND EXPORT CO., LTD.

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  • Magnesium Aluminum Spinel Brick - China Refractory Brick ...

    Magnesium aluminum spinel in magnesia alumina spinel refractoryh bricks is a generic name for minerals with the same crystalline structure. Generally, mg-aluminum spinel refractory refers to the general structure of MgAl2O4 or MgO·Al2O3, that is, the magnesium aluminum spinel is prepared from high-purity materials, has good corrosion ...

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  • refractory spinel, refractory spinel Suppliers and ...

    Refractory Magnesia Aluminate Spinel Bricks (MAS) for cement kiln Excellent thermal spalling resistance, good thermal shock stability. Used for roof of open hearth, cement roary kiln. Etc. Chemical Composition and Physical Properties: Items MAS-8 MAS-10 MAS-15 MAS-16 MgO, %, min 85 80 82 80 Al2O3, %, max 8 10 15 16 SiO2, %, max 1.5 1.5 1.5 1.5 Apparent Porosity, %, min 17 …

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  • Optimal magnesium aluminate spinel brick with High ...

    Leading magnesium aluminate spinel brick suppliers and wholesalers on the site offer these products for affordable prices and provide competitive deals that can save customers money in the long run. Distinct qualities and variations of these magnesium aluminate spinel brick available here include the pure-form nature of their substances and ...

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  • Optimal magnesia spinel with High Resistance - Alibaba.com.

    Refractory Magnesia Aluminate Spinel Bricks (MAS) for cement kiln Excellent thermal spalling resistance, good thermal shock stability. Used for roof of open hearth, cement roary kiln. Etc. Chemical Composition and Physical Properties: Items MAS-8 MAS-10 MAS-15 MAS-16 MgO, %, min 85 80 82 80 Al2O3, %, max 8 10 15 16 SiO2, %, max 1.5 1.5 1.5 1.5 Apparent Porosity, %, min 17 …

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  • Magnesium Aluminum Spinel Brick for Cement Furnace ...

    2021-7-7u2002·u2002Magnesium Aluminum Spinel Brick for Cement Furnace Features. 1, Magnesium alumium spine firebricks have good thermal shock, in the process of use will react with clinker, and then form a layer of very thin calcium aluminate protective layer on the surface of the brick. Make the liquid not easy to penetrate. 2, Magnesium alumium spine refractory ...

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  • Magnesia - Alumina spinel for refractory brick real-time ...

    The properties, quantities, distribution and bonding state of the main crystalline phases of refractory determine the properties of the products directly. A lot of refractory products, such as mullite brick, corundum brick, magnesia brick, magnesia spinel brick, silicon carbide refractory products, etc., are the main phase named.

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  • Problems and Improvement of Magnesia Spinel Bricks for ...

    2020-10-28u2002·u2002Refractory bricks will be severely chemically attacked, thereby reducing the application time of the brick body. (2) Increase the heat loss of the cement kiln body and increase heat consumption, resulting in a waste of materials. (3) Under high-temperature conditions, a low melting point mineral phase is generated inside the magnesia spinel brick.

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