BATA ISOLASI UNTUK PERMUKAAN PANAS

26 IB LG

BATA ISOLASI UNTUK PERMUKAAN PANAS

INSULATING BRICKS FOR HOT FACE LINING
Specification/Brand C - 1 C - 2 C - 3 LG - 0.8 LG - 0.9 LG - 1.0
Max. service temp. (oC) 1300 1400 1400 1400 1500 1600
Bulk density (gr/cm3) 1,05 1,1 1,2 0,8 0,9 1,0
Cold crushing strength (Kg/cm2) ≥ 50 ≥ 70 ≥ 100 ≥ 25 ≥ 30 ≥ 35
Thermal conductivity (Kcal/mhoC) at 350oC 0,30 0,38 0,45 0,28 0,32 0,40
Chemical composition (Al2O3) ≥ 35 ≥ 48 ≥ 48 ≥ 50 ≥ 60 ≥ 70
(Fe2O3) ≥ 60 ≥ 55 ≥ 47 ≥ 45 ≥ 35 ≥ 25
Features applications High strength insulating bricks, used for : shuttle kilns, ovens, general furnaces, etc High alumina, low density, used for : roller kilns, laboratory furnaces, electric heating furnaces