High temperature fast-sintered corundum JGS-99 |
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The jigh temperature fast-sintered corundum(tabular alumina)is made by adopting the imported industrial alumina as starting material,without any additives,fast sintered at super-high temperature(>1900℃)the product has a close packing structure of corundum grain size in the range from 1-2um to 100-200um with cross bonding and homogenized distribution ,resulting in maximum packing density.It is characterized by high refractoriness ,low alkali,high bulk density,high strength,high purity and complete crystal tabularization.It has been widely used in metallurgy(slide gate,nozzle,etc),ceramics,chemical and glass industries.It is the preferred material to substitute for imported sintered alumina.
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