brown fused aluminum oxide character:
Brown fused aluminum oxide is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnance at a temperature of over 2200°c.
brown fused aluminum oxide format
Chemical CompositionPhysical property
ItemsValue of specification (%)ItemsProperty
Al2O395.00minColorBrown
SiO21.00maxBulk density1.53-1.99g/cm3
TiO22.00maxTrue density3.95-4.0g/cm3
Fe2O30.50maxHardnessMorse9
Micro17640-21600kg/mm3
CaO0.25maxContent of magnetic substance0.038%max
keywords:
brown fused alumina grain
brown fused alumina grain
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