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1.High cohesion strengrh
2.Easily sintered
3.Better erosion influence
4.Better corrosion resistance
|
Brand No. Items |
ZQ-PMA75 |
ZQ-PM85 |
ZQ-PMG75 |
ZQ-PMT90 |
|
|
Chemical precipitation (%) |
MgO > |
75 |
85 |
75 |
90 |
|
Al2O3< |
10 |
- |
- |
5 |
|
|
CaO< |
- |
3 |
8 |
- |
|
|
Bulk density(g/cm3)< |
2.5 |
2.6 |
2.6 |
2.5 |
|
|
Crushing strength (Mpa) > |
1500°C(3h) |
20 |
25 |
20 |
20 |
