High Alumina Brick - Quality RS Refractory Fire Bricks
2021-6-3 · High alumina refractory bricks are neutral refractories, which have strong resistance to acidic and alkaline slag, high refractoriness and high temperature mechanical strength are mainly used for the bottom of the soaking furnace, the lower furnace wall,continuous heating furnace wall,ceiling,hearth , burner brick and so on.
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