supply of ceramic fibre blanket , ceramic fibre blanket of is: 15402:2003 to the following specification:1) typ e of material: type-ii2) grade: 1203) bulk density: 128 kg/m. cub4) tensile strength(longit udinal direction): 40 kps5) linear shrinkage at 1400 deg cent: 4% max6) thermal conduct ivity at 500 deg cent: 0.15 w/mk max7) al2o3: 29-37%8) sio2: 42-57%9)zro2: 13-18%10)length of blanket: 7300 mm minimum11) width of blanket: 610 mm(with tolerance +10 & -2 percen tage)12) thickness of blanket: 12 mm(with tolerance +12 & -3 percentage)note:-a) materi al should be tested in nabl accredited lab and test certificate to be providedd uring s upply.b) the material shall be packed in waterproof polythene bags which shall be furt her encased in card board cartons ]