| Brand |
Chemical Analysis(%) |
Physical Property |
| SiO2 |
Al2O3 |
Fe2O3 |
CaO |
MgO |
C.C.S(MPa)
|
A.P.(%)
|
B.D.(g/cm3) |
Refractoriness under load (℃) |
| Z-91 |
4.5 |
1.0 |
1.0 |
3.5 |
91 |
60 |
15 |
2.90 |
1500 |
| MZ-95 |
2.0 |
0.6 |
0.8 |
1.5 |
94.5 |
60 |
15 |
2.90 |
1550 |
Description
Good thermal storage ability and high specific hear.
Application
Widely used for Electric thermal storage heaters, the industrial and civil storage boiler. |
Location：
