|
Project |
PQ-1.0 |
PQ-0.8 |
PQ-0.6 |
|
volume density g/cm3 |
1.0 |
0.8 |
0.6 |
|
normal temperature and pressure MPa ≥ |
6.5 |
5.5 |
4.0 |
|
Reheating linear change ％≤ |
1.0(1250℃) |
1.0(1250℃) |
1.0(1200℃) |
|
maximum service temperature ℃ |
1250 |
1250 |
1200 |
|
Thermal conductivity W/M.K |
0.30 |
0.23 |
0.20 |
This product has high strength, good heat insulation performance, high temperature,can be used for heat treatment resistance furnace, furnace used in cement rotary kiln,glass furnace, electric power department of industrial furnace and high temperatureequipment etc..
|
