procurement of fluidizing tiles for esp, buffer hoppers and air lock tank of ahp at 2x600mw sstpp, mppgcl, dongalia , fluidizing tiles (square ) size- 12x12x1 tolerance ± 5 mm specifications:- • material: blue fused alumina (al2o3 content 82 %) • max. use temperatur :900 degree c • porosity : 30% to 40% • bulk density 2.3 gm /cc max. • mor dry :150 kg/cm sq. •mor wet : 120 kg/cm sq. 7 gk6 blue pt , fluidizing round tiles(pad) for air lock tank(nuva feeder) size-100 mm (dia) thickness-25 mm • material: blue fused alumina (al2o3 content 82 %) tolerance -+/-5mm • max. use temperatur :900 degree c • porosity : 30%to 40% • bulk density 2.3 gm /cc max. • mro dry :150 kg/cm sq. •mor wet : 120 kg/cm sq. 7 gk6 blue pt