Alumina as al2o3 30% - 40% Silica as sio2 50-60% max. Alkalies na2o + k2o Less than 1% Iron as fe2o3 Less than 2.5% Titanium oxide tio Less than 1% Physical properties Particle density 2.00 gm/cc Bulk density 1000-1100 kg/m³ Initial deformation temperature > 1300° c Maximum particle size 2.80 mm Minimum particle size 0.85 mm Note : other sizes also available on request 40 kg hdpe bags packing(in proper condition, without breakage)
