Light-weight brick - NK-29 (МЛЛ-1.35)

Standard technical documents:

ТУ 1541-037-22298789-2007

Analogs:

MLL-1.3 (МЛЛ-1.3)

Type:

Light-weight brick

Bond:

Ceramic

Basic material:

Alumina microsphere

Application method:

Lining

Basic properties:

Operating temperature:

1500

°C

Apparent density

1 350

kg/m3

Ultimate compressive strength

5.0

MPa

Permanent linear shrinkage at 1 500 °C

1.0

mm

Chemical analysis:

 Al2O3

63

%

 Fe2O3

1.0

%

 SiO2

32

%

Thermal conductivity:

at 350 °C

0.55

W/mK

at 800 °C

0.60

W/mK