Mid-range magnesia
Category：
Qianyuan Refractory
Detailed introduction: Mid-grade magnesia is produced from light-burned magnesia with a MgO content of 92-94%, and is produced by briquetting and high-temperature shaft kiln calcination. The product has good sintering degree and dense crystallization. It is a high-quality raw material for the production of mid-grade magnesia refractory products. Those containing more impurities are used for laying steelmaking furnace bottoms, etc.
Product Details
Detailed introduction: Mid-grade magnesia is produced from light-burned magnesia with a MgO content of 92-94%, and is produced by briquetting and high-temperature shaft kiln calcination. The product has good sintering degree and dense crystallization. It is a high-quality raw material for the production of mid-grade magnesia refractory products. Those containing more impurities are used for laying steelmaking furnace bottoms, etc.
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Technical indicators |
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grade |
LOI(%) |
SiO2(%) |
Fe2O3(%) |
Al2O3(%) |
CaO(%) |
MgO(%) |
B·D(g/cm3) |
|
QYMS-94 |
0.3 |
2.65 |
1.0 |
0.25 |
1.8 |
94 |
3.20 |
|
QYMS-95 |
0.3 |
2.15 |
0.8 |
0.25 |
1.5 |
95 |
3.20 |