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Adopt high-purity electric smelting Mg. sand and natural crystalline flake graphite with compound addition, formed by large tonnage compressor; high intensity, good resistance to corrosion, heat and shocking.
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Mark| Index | Item |
SN--MT18A |
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Chemical composition |
MgO(%)≥ |
74 |
|
C(%)≥ |
18 |
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Physical index |
Volume density(g/cm3)≥ |
2.95 |
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Apparent Porosity(%)≤ |
3 |
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Compression strength(Mpa)≥ |
45 |
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Rupture strength under high temperature (Mpa)(Mpa)≥
1400℃×0.5h |
12 | |
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