Refractory Material Fused White Aluminium/Alundum Oxide Section Sand
Product Origin:
China(Mainland)
Purchaser:
Zhengzhou Haixu Abrasives Co., ltd
AU Level:
Post Date:
Mar 24, 2021
Specific Requirement:
Refractory Material Fused White Aluminium/Alundum Oxide Section Sand was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The Refractory Material Fused White Aluminium/Alundum Oxide Section Sand produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Information of Fused White Aluminium/Alundum Oxide Section Sand
Colorwhite
Al2O399.2%Min
SiO20.1%Max
NaO20.3%Max
Fe2O30.1%Max
True density3.95g/cm3
Bulk density1.95g/cm3
Mohs hardness9
