| |
Fire Bricks / High Alumina / Low Iron |
Product |
A.P (%) |
B.D (gm/cm3) |
C.C.S (kg/cm2) |
RUL Ta (°C) |
PLC at °C/hrs. (%) |
Refractoriness (°C) |
Al2O3(%) |
Fe2O3(%) |
Other(%) |
Primary Raw Material |
VRPL-50K |
21 |
2.30 |
450 |
1480 |
1480/2 ±0.5 |
+1800 |
50 |
1.5 |
|
Kyanite |
VRPL-SILL |
21 |
2.35 |
450 |
1500 |
1500/2 ±0.5 |
+1800 |
56 |
1.5 |
|
Kyanite/Sillimanite |
VRPL-SILL D |
18 |
2.38 |
500 |
1520 |
1500/2 ±0.5 |
+1800 |
58 |
1.2 |
Alkali 0.8 |
Kyanite/Sillimanite |
VRPL-60K |
20 |
2.35 |
500 |
1520 |
1500/2 ±0.5 |
+1800 |
60 |
1.5 |
|
Kyanite/Sillimanite |
VRPL-62 |
21 |
2.42 |
500 |
1520 |
1500/2 ±0.5 |
+1800 |
62 |
1.5 |
|
Sillimanite/Alumina |
VRPL-62D |
18 |
2.48 |
600 |
1550 |
1600/2 ±0.5 |
+1800 |
62 |
1.2 |
Alkali 0.8 |
Sillimanite/Alumina |
VRPL-60TB |
21 |
2.40 |
450 |
1540 |
1600/2 ±0.5 |
+1800 |
60 |
1.2 |
|
Sillimanite/Alumina |
VRPL-62SD |
16 |
2.55 |
650 |
1580 |
1600/2 ±0.3 |
+1800 |
63 |
1.0 |
Alkali 0.6 |
Sillimanite/Fused Alumina |
VRPL-70D |
18 |
2.65 |
600 |
1600 |
1600/2 ±0.3 |
+1800 |
70 |
1.0 |
Alkali 0.5 |
Sillimanite/Fused Alumina |
|