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Magnesia Chrome Brick is a kind of basic refractory material with more than 90% magnesium oxide content and periclase as the main crystal phase, which has excellent properties of high refractoriness, high temperature strength, good thermal shock resistance and strong basic slag erosion resistance and is mainly used for steelmaking basic open-hearth furnace, electric furnace bottom and wall ...
Get Price2021-11-7u2002·u2002Sintered Magnesia Brick Sintered magnesia brick is divided into three grades: JMZ-92,JMZ-95,JMZ-97. The product is alkaline refractory brick, which has high load softening temperature, and has good resistance to alkaline atmosphere erosion and slag erosion. It is used in glass furnace heat storage room, non-ferrous metal smelting and other kilns.
Get Price2020-7-29u2002·u2002Magnesia chrome bricks are made of 40% to 80% sintered magnesia and 20% to 60% chromite, fired at a temperature of 1650°C. Magnesia chrome bricks can also be cast by electrofusion to produce fused cast magnesia chrome bricks. The main crystal phase is periclase, and the binding phase is magnesia-chromium spinel.
Get PriceSupplier: Fire brick, high alumina fire bricks, refractory low iron fire bricks, refractory shape, refractory boiler bed materials, refractory rolling fire brick, refractory fire brick, refractory tundish well block, high alumina center fire bricks, magnesia chrome brick, refractory high alumina bottom pouring set, ceramic bottom pouring set, high alumina burner blocks, high alumina refractory ...
Get Price2017-7-6u2002·u2002Magnesia chrome brick types Production of magnesia chrome brick with raw materials are: natural raw materials, synthetic raw materials and industrial chromium oxide and industrial alumina and ...
Get Price2021-10-9u2002·u2002Magnesium Zirconium Checker Bricks For Regenerator Of Glass Furnace The lattice magnesia zirconium brick is designed for the regenerator of glass furnace.It has better resistance to alkali air erosion and erosion of alkali gas flow, better high temperature performance and anti peeling performance, and replaces sintered magnesia brick and magnesia chrome brick, and has better effect
Get PriceHigh-temperature sintered magnesia-chrome bricks are used widely in secondary refining furnaces. Their micro-structure is an important factor that governs the characteristics of the bricks. Secondary spinel is one of the important features of the micro-structure, and a cause for the high hot strength of the bricks.
Get PriceDolomite bricks often compete with magnesia bricks and find application in the steel, cement, and lime industries with steel mills preferring pitch-bonded, tempered grades. On the other hand, sintered dolomite products are used in the manufacturing of the most important materials for the lining of converters and more and more for ladles.
Get PriceCommercially available fused magnesia and sintered alumina sources were used to form reaction sintered spinel by solid oxide reaction route in a single firing. The effect of the addition of four ...
Get PriceSolid-state reaction was adopted to prepare MgO-rich MgAl2O4 spinel from commercially available sintered seawater magnesia and α-alumina. The starting materials were mixed in weight ratio (Al2O3 ...
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