NK CAST LC-10
Type of Product : Fire Clay Light Weight Castable
Physical Properties:
|
Raw material basis |
Light weight fire clay |
|
Max Service Temperature (°C) |
900 |
|
Dry castable required (Kg/m3) |
450 |
|
Bulk density after drying at 110°C (Kg/m3) |
600 |
|
Approximate amount of water required (liters/10 Kg) |
8 – 9 |
|
Grain size (mm) |
0 – 3 |
|
Thermomechanical Properties : |
Cold Crushing Strength (Kg/Cm2) |
Modulus of Rupture (Kg/Cm2) |
Linear Change (%) |
|
After drying at 110 ° C |
≥ 10 |
≥ 2 |
-1 to -0.5 |
|
After heating at 900° C |
≥ 8 |
≥ 1 |
≤ 2 |
Thermal Conductivity (KCal/m.h.˚C):
|
@ 400˚C |
0.12 |
|
@ 600˚C |
0.15 |
|
@ 800˚C |
0.18 |
Chemical Analysis (%):
|
Al2O3 |
SiO2 |
Fe2O3 |
CaO |
Na2O+K2O+LiO2 |
|
29.5 |
29.5 |
10 |
25.5 |
3.5 |
Packing in 10 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.