Main channel iron tapping slag line castable
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Intelligent Full-Cycle Product and Service Solution for the Ironmaking Plant
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Primarily used for the casting construction of the iron tapping point and slag line in the main taphole of blast furnaces, this material effectively resists erosion caused by high-temperature molten iron and slag, reducing refractory consumption at the tapping point, increasing the amount of iron tapped through the main taphole, and ensuring safe iron discharge from the furnace. Its core performance meets critical requirements such as high-temperature resistance, excellent abrasion resistance, superior slag erosion protection, and thermal shock resistance. Key raw materials include alumina, silicon carbide, carbon-based materials, and a binding agent like pure calcium aluminate cement.
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