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Magnesium refractory materials and magnesium refractory products. Magnesia refractory material refers to a refractory material that uses magnesite as the raw material and periclase as the main phase, with a MgO content of 80% -85% or more.
See detailsCorundum bricks refer to refractory materials with alumina content greater than 90% and corundum as the main crystal phase. Corundum bricks have high compressive strength at room temperature and a high starting temperature for load softening (greater than 1700 ℃).
See detailsDense high alumina refractory bricks and ordinary high alumina refractory bricks are both types of high alumina bricks. Although there is not much difference in appearance between the two, there are still significant differences in their use.
See detailsHow to choose suitable refractory materials
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