Dense low-cement castable with working temperature up to 1300°C - NK-Gun M130

Standard technical documents:

ТУ1523-040-22298789-2008

Type:

Dense low-cement castable

Bond:

Hydraulic

Basic material:

Chamotte,  Secar-71

Application method:

Gunning

Basic properties:

Maximum operating temperature

1350

°C

Apparent density on firing at 1000 °С

1,85

g/cm³

Maximum fraction

6

mm

Linear shrinkage at 1300 °С

1.0

%

Chemical analysis:

Al2O3

35

%

Fe2O3

2,5

%

CaO

4.5

%

Physical properties:

After firing at, °С

Ultimate compressive strength, N/mm²

Thermal conductivity, W/mK

110

20

 

500

-

0,90

800

15

1,00

1000

 

1,05