Magnesium oxide ramming mass is a ramming mass with magnesium oxide as the main component, which has good corrosion resistance and high refractoriness. · High refractoriness: Good refractoriness, suitable for high temperature environments. · Good corrosion resistance: Can effectively resist chemical corrosion, suitable for harsh environments. · High strength: Has high mechanical strength and can withstand large loads.
Steel Industry: used for linings of blast furnaces and hot blast furnaces.
Glass Industry:used for linings of glass melting furnaces.
Ceramics Industry: used for linings of ceramic kilns.
Cement Industry: used for linings of cement rotary kilns.
Item | MRM |
Index | MZ |
Al2O3% | – |
MgO% | ≥60 |
ZrO2 | – |
SiO2% | – |
CrO2% | – |
Bulk density g/cm³ 110℃*24h | ≥2.80 |
Compressive strength 1450℃*3h | – |
Line change rate% 1450℃*3h | ±0.5 |
0.2MPa load softening temperature ℃ | – |
Apparent porosity% 1400℃*3h | – |
Maximum use temperature℃ | 1650 |
If you need other models, please send us the specifications.
Steel Industry: used for linings of blast furnaces and hot blast furnaces.
Glass Industry:used for linings of glass melting furnaces.
Ceramics Industry: used for linings of ceramic kilns.
Cement Industry: used for linings of cement rotary kilns.
Item | MRM |
Index | MZ |
Al2O3% | – |
MgO% | ≥60 |
ZrO2 | – |
SiO2% | – |
CrO2% | – |
Bulk density g/cm³ 110℃*24h | ≥2.80 |
Compressive strength 1450℃*3h | – |
Line change rate% 1450℃*3h | ±0.5 |
0.2MPa load softening temperature ℃ | – |
Apparent porosity% 1400℃*3h | – |
Maximum use temperature℃ | 1650 |
If you need other models, please send us the specifications.
