Burned Magnesia Refractory Fire Brick from China ...
YUFENGREC® Magnesia Brick ,Magnesia Zircon Brick are made of one or two grades of high quality magnesia raw material with different MgO content , The higher MgO content and higher temperature fired ,the more periclase crystal direct bonding of products and the better corrosion resistance it wil get and higher temperature performance it will achieve .
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