Raw Materials: Magnesia-carbon and Alumina-Magnesia
2018-8-10u2002·u2002Magnesia-carbon and Alumina-Magnesia-carbon Kelsen Refractories S.A. is a company whose core business has always been the iron and steel sector. This entails an implicit commitment to satisfying the needs of its clients, namely steelworks. This is why we have diversified our range of products to complement our Dolomite bricks with grades of Magnesia-Carbon and Alumina-Magnesia …
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