brown corundum
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High temperature melting quenching abrasive coated sand blasting refactory tabular alumina.
Physical Characteristics
Proportion: 3.97/m3
Bluk density: 1.68-195g/m3
Mohs: 9
Chemical Composition
Al2O3: 96.%
TiO2: 2.5%
SiO2: 0.5%
Fe2O3: 0.1%
Specifications
Polygonal share
Brown color
25kg/bag
Size: A#8-A#220 P240-P1200