|
牌 号
|
QM-94
|
QM-92
|
QM-85
|
QM-80
|
QM-75
|
| MgO,% |
≥94
|
≥92
|
≥85
|
≥80
|
≥75
|
| SiO2% |
≤1.2
|
≤3.0
|
≤6.0
|
≤8.0
|
≤10
|
| 灼减,% L.O.I |
≤3.0
|
≤3.0
|
≤6.0
|
≤10
|
≤12
|
| 粒度,mm |
≤0.125
|
≤0.125
|
≤0.125
|
≤0.125
|
≤0.125
|