Alumina Magnesia Carbon Brick

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Alumina Magnesia Carbon Brick • 1.Fine high temperature performance. • 2.Strong resisting slag and thermal shock performance. • 3.Low creep at the high temperature performance. • 4.High corrosion resistance. • 5.No peeling. Description Alumina magnesia carbon bricks are refractory products with special grade bauxite and corundum, magnesia and graphite as main raw materials. Which is characterized in that, at the high temperature, in addition to the advantages of high corrosion resistance and non-peeling of carbon, but also has the advantage of exhibiting a high residual linear expansion rate by the heat generation of spinel during use. Specifications Alumina Magnesia Carbon Bricks is the refractory raw material with special grade bauxite, magnesite or corundum and flake graphite, which is characterized in high temperature with high carbon with high corrosion resistance and anti-stripping advantages, also has the heat generated by the use of spinel and showed residual line of high expansion ratio advantages, has become the new development of high quality lining brick. Applications converters, EAFs, ladles and refining furnaces. Physical and chemical index Magnesia alumina carbon brick Alumina magnesia carbon brick Magnesia calcium carbon brick Brand 　 MLT-10 MLT-8 MLT-6 LMT-6 LMT-8 MG-20 MG-30 Chemical composition/% ≥ Mgo ≥ 72 74 76 6 8 77-79 65-69 Al2O3 ≥ 6 6 6 78 78 / / CaO ≥ / / / / / 18-20 28-32 C ≥ 8 8 8 8 8 　 　 ∑(A+F+S)≤ / / / / / 3 3 Apparent porosity/% ≤ 　 5 5 5 5 5 8 8 Bulk density/ g/cm3 ≥ 　 3 3 3 3.1 3.1 / / Crushing strength 　 40 40 40 45 45 55 55 url:http://www.qs-industry.com

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Henan Flourshing Energy Saving Co.,Ltd

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