NK-GUN LC-13

 

 

Type of Product : Fire Clay Light Weight Gunning Mass

 

 

Physical Properties:

Raw material basis

Light weight  fire clay  

Max Service Temperature (°C)

1300

Dry Mass required (Kg/m3)

1400 – 1500

Approximate amount of water required 

Under Nozzle

Bulk density after drying at 110°C (Kg/m3)

1450 – 1550

Grain size (mm)

0 – 5

 

 

Thermomechanical Properties:

Cold Crushing

Strength

(Kg/Cm2)

Linear 

Change

(%)

After drying at  110 ° C

≥ 50

negligible

After heating at 1200° C

≥ 35

-0.8 to -0.2

 

 

 

Chemical Analysis (%):

Al2O3

SiO2

Fe2O3

CaO

33 – 36

37 – 40

7 – 8

12 – 14

 

 

Packing in 40 Kg Bags.

 

–  All data subject to reasonable deviations, and therefore, should not be used for specification purposes. 

–  ASTM Test Methods, where applicable, used for determination of data.