NK-CAST
Al-SiC/32-26

 

 

Type of Product: Low Cement
Dense Castable (Wear Resistance)

 

Physical Properties:

Raw
material basis

Silicon
carbide  and fire clay

Max
service temperature (°C)

1500

Dry
castable required (Kg/m3)

2350 –
2450

Approximate
amount of water required (%)

7.5 – 8

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

2400 –
2500

Grain
size (mm)

0 – 4

 

 

Thermomechanical

 

Properties:    

Cold Crushing

Strength

(Kg/Cm2)

Modulus of

Rupture

(Kg/Cm2)

 

 After Drying at  110 ° C

≥ 700

≥ 75

 

 After heating at 1400° C

≥ 600

≥ 65

 

 

 

 

Chemical Analysis (%):

SiC

Al2O3

SiO2

Fe2O3

CaO

25 – 26

32 – 35

31 – 34

1 – 1.5

4 – 4.5

 

 

Packing in
30 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.