Rongsheng Long Life Refractory Lining Materials

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Reuse of Waste Refractories

The performance of recycled refractory products can be close to or reach the level of new products, and some even reach the high level quality refractories. Therefore, research on the…

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Ladle Arc Refining Furnace

Ladle arc refining furnace, an external refining technique that uses arc heating under vacuum conditions. The ladle furnace is used to refine the molten steel in the initial furnace (electric…

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Low Cement Castable Integral Casting

Low cement castable are developed based on common castables using rheological principles, tightest packing theory and ultra-fine powder technology. They are high-tech refractories. It has the characteristics of low porosity,…

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