... ,40,46,54,60,70,80,90,100,120,150,180,220,240,280,320,360,400,500,600,800,1000 ... abrasives applications.SpecificationPropertiesWhite Fused AluminaWhite Fused AluminaFraction(mesh) 0-1 1-2 3-5mmFine(mesh) 0-180 0-320Guarantee ValueTypical valueGuarantee ValueTypical valueChemical ... -4Size(mm)8-5 5-3 3-1 1-0Fine(mesh)-80,-120,-240,-320Micropowder(um)3-5 5-10Test standardGB ...