Magnesia chrome brick is made from high quality magnesia sand and
chrome ore fine ingredients and burning at high temperature. The product
is a kind of basic refractory with the advantages of high temperature
structural strength, excellent thermal shock resistance, high refractoriness,
strong resistance to alkaline mass. According to different reqirements
the contents of the Cr2O3 can be Chenged. Magnesia Chrome Brick is
extensively applied in non-ferrous vacuum refining furnace, burning
zone of cement rotary kiln, recuperator of glass kiln.