Brown fused aluminum oxide - 01

Standard brown corundum – used for the most demanding applications in the abrasive and refractory industries and as non-ferrous jet material in surface treatment.

Typical Chemical analysis

Al2O3 95.2%
SiO2 1.5%
TiO2 2.9%
CaO+MgO 0.3%
Fe2O3 0.3%

Technical data

Colour: brown

Density: 3.9 g/cm3

Hardness: Mohs 9

Grain shape: Sharp edged / cubic