chemical Compositions(%)al2o399.5minal2o399.0minfe2o30.04maxfe2o30.20maxna2o0.30maxna2o0.40maxsio20.02maxsio20.05maxused For Abrasives,blasting,grinding,ceramic,rust ...
ical, Petro Chemical, Power Generation And Manufacturing Industry,
As Well Other Applications Where Vibration, High Pressure Or Extremely
Corrosive ...