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Production method of high-purity magnesia
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Preparation method of dead burned magnesia for reducing energy consumption
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Magnesia carbon brick and preparation method thereof
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Low-aluminum-magnesium composite unburned brick and preparation method thereof
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Anti-erosion ladle magnesia carbon brick taking calcium magnesium aluminate as additive and preparation method thereof
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Magnesium-aluminum-chromium unburned brick applied to high-temperature shaft kiln and preparation method thereof
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Tundish dry material adopting waste magnesia bricks as raw materials and preparation method thereof
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Final slag modifier for converter and preparation and use methods thereof
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Light tundish dry material and preparation method thereof
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Magnesium-chromium unburned brick for AOD furnace and preparation method thereof
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Preparation method of low-cost tundish dry material
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Magnesium-calcium-iron sand prepared by using flotation magnesite concentrate powder as raw material and preparation method thereof
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Aluminum electrolysis cell dry material and preparation method thereof
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Chromium-free magnesium refractory ramming mass with oxaloacetic acid as complexing agent and preparation method thereof
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Environment-friendly high-compactness magnesia-alumina brick for RH refining furnace and preparation method thereof
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A kind of tap holes of electric furnace filler and preparation method thereof
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A kind of low carbon magnesia carbon brick and preparation method adding titanium carbonitride
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A method of tundish/ladle pocket block filler is made using useless magnesite-chrome brick
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A kind of ladle slag line metallic composite low carbon magnesium carbon brick and preparation method thereof
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