Semi-friable Fused Alumina / Brown Semi-friable Fused Alumina    
Semi-friable fused alumina is low titanium brown fused alumina. We call semi-friable fused alumina. It has higher hardness and friability compared with brown fused alumina. It offers good cutting performance in fast and can be widely used in boned abrasives for working with heat sensitive metals and alloys, soft non-ferrous metals and rubber plastic, wood etc
The Semi-friable Fused Alumina also could be called Brown Semi-friable Fused Alumina
Semi-friable fused alumina / brown semi-friable fused alumina usually used as a kind of abrasives.
Chemical composition of Semi-friable fused alumina / brown semi-friable fused alumina:
Al2O3         TiO2            SiO2            Fe2O3
97.62%Min    1.54%Max       0.45%Max        0.14%Max
Size of Semi-friable Fused Alumina / Brown Semi-friable Fused Alumina
P 4#—P100#, P120#—P240#