Fitur:
1.Higher sedeng tahan kalawan refractoriness alus
kinerja 2.Good di refractoriness temp tinggi handapeun beban
lalawanan 3.Excellent di abrasion slag
4. dénsitas bulk Higher
5.Lower porosity katempo
6.Lower eusi najis
Barang | Kelas 91 | Kelas 92 | Kelas 93 | Kelas 94 | Kelas 97 |
MgO, % ≥ | 91 | 92 | 93 | 94.5 | 97 |
SiO2, % ≤ | 4 | 3.5 | 2.5 | 2 | 2 |
Fe2O3, % ≤ | 1.3 | – | – | 1.2 | 1.2 |
CaO, % ≤ | 2.5 | 2.5 | 2 | 1.8 | 1.8 |
Porositas semu, % ≤ | 18 | 18 | 18 | 18 | 18 |
Kapadetan Bulk, g/cm3 ≥ | 2.86 | 2.9 | 2.95 | 2.92 | 2.95 |
Tiis Crushing Kakuatan Mpa, ≥ | 60 | 60 | 50 | 60 | 60 |
Refractoriness 0.2Mpa Dina Beban T0.6 ℃ |
≥1570 | ≥1560 | ≥1620 | ≥1650 | ≥1700 |
Résistansi Shock Termal 100 ℃ siklus cai | ≥18 | ≥18 | ≥18 | ≥18 | ≥18 |