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              1. Fused Composite Alumina Chrome Brick
                BrandGLK-9GLK-12GLK-14GLK-20
                Al2O3+Cr2O3(%)≥91.0919191
                Cr2O3(%)≥9.0121420
                Apparent Porosity(%)≤18181818
                Bulk Density  (g/cm3)≥3.33.333.353.40
                Cold Crushing Strength(MPa)≥100100100100
                0.2MPa Refractoriness Under Load  ℃1750175017501750
                T. Cond.(W/mk)≥5555


                The above properties are guaranteed values based on long-term production statistics. Guomei may make the modification upon the production request.


                Compound alumina chrome brick is a kind of spinel solid solution composite material formed by adding additional functional materials and sintering at high temperature using Al2O3 and Cr2O3 as the main raw materials; this refractory has the characteristics of high density, high hardness, high strength, low porosity, strong resistance to hydration, wear resistance, erosion resistance, resistance to molten slag corrosion, and long service life.


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                ABOUT US

                Liaoning Guomagnesium Refractory Materials Co., Ltd

                Address: Yong'an Town, Dashiqiao, Yingkou City, Liaoning Province

                Contact person: Manager Qiu 18740258555

                Tel:0417-5223388

                Fax:0417-5233388

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                0417-5223388

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