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Technical Dates of Magnesia Chromite Ramming Mix
Item | Al2O3(%)≥ | MgO(%)≥ | Cr2O3(%)≥ | SiO2(%)≤ | C.C.S.(MPa)≥ | Hot M·O·R MPa≥ | B·D g/cm3≥ | P·L·C(%)≥ | ||
110℃x24h | 1500℃x3h | 110℃x24h | 1500℃x3h | 110℃x24h | 1500℃x3h | |||||
Corundum-Spinel Castable | ||||||||||
HXCMA-93 | 85 | 8 | 30 | 80 | 5 | 10 | 3.0 | 0~1.0 | ||
Magnesia Chromite Ramming Mix | ||||||||||
HXMGe-55 | 55-60 | 16 | 1.5 | 30 | 40 | 5 | 6 | 3.1 | ±0.5 | |
Magnesia Gunning Refractory | ||||||||||
HXMC-80 | 83 | 7 | 5 | 20 | 2 | 5 | 2.3 | -1.5~3.0 | ||
Magnesia Chrome Mortar | ||||||||||
HXMGe-50 | 50 | 18 | 1.5 | 1.0 | 粘结时间1-3min |