Ladle Castable
Sundar Ladle Castable has higher refractoriness under load, balanced slag erossion resistance and slag osmotic resistance, good thermal shock stability and antistrip performance, long operating life.
Sundar Ladle Castable has higher refractoriness under load, balanced slag erossion resistance and slag osmotic resistance, good thermal shock stability and antistrip performance, long operating life.
Item |
SD-LC70 |
SD-LC80 |
SD-LC90 |
|
Chemical content% |
Al2O3≥ |
70 |
80 |
90 |
MgO≥ |
11 |
9 |
5 |
|
BD (g/cm3) 110°C*24h≥ |
2.0 |
2.9 |
3.0 |
|
CCS (Mpa) |
110°C*24h≥ |
35 |
35 |
40 |
1500°C*3h≥ |
60 |
75 |
90 |
|
MOR (Mpa) |
110°C*24h≥ |
7.0 |
7.0 |
6.0 |
1500°C*3h≥ |
10 |
12 |
15 |
|
PLC% 1500°C*3h≥ |
0~+1.0 |
0~+1.0 |
0~+1.0 |
|
Construction water consumption% |
5.5~6.5 |
5.0~6.0 |
4.5~5.5 |