Brief Introduction. 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
Chrome containing magnesite bricks with about 5 % to 15 % Cr2O3 are known as magnesite chrome bricks while those with 15 % to 30 % chromium are called chrome magnesite bricks. DBM or magnesia in combination with spinel. In these basic bricks magnesia-rich spinel (MgO.Al2O3) replaces chrome ore. These bricks are called magnesite spinel bricks.
"Refractory Considerations for Aluminum Melting and Holding Furnaces", The Refractories Engineer, Jan. 2015 "Magnesia-Carbon Brick: a Retrospective", The Refractories Engineer, July 2013. Changes in Raw Materials - History Repeats Itself", Refractory Applications and News, V 15, No.5, p. 6, 2010 "Chrome Bearing Refractories: Is
In the present study, reaction of magnesia-chrome brick at slag-refractory interface by electric furnace static slag corrosion testing has been studied. The slag examined condition were at 1823 1923K, oxidization atmosphere, lower slag basicity (Ca/Si = 1.1) and slag containing FeO 5.0mass%. The purpose of this investigation was to clarify
Magnesia Chrome Bricks,Refractories for Glass Tank Regenerator,PRODUCT,Dashiqiao Zhongjian Magnesia Brick（Group）Co., Ltd.,Magnesia-chrome brick Magnesium-chrome brick magnesia (MgO) and chromium oxide (Cr2O3) as the main ingredient, periclase and spi
Description for Magnesium Bricks. Magnesium bricks are the main product of alkali refractory and is fired under the high temperature with high refractoriness and resistance to iron oxides and alkali slag and high calcium flux erosion, which is widely used for metallurgical furnaces. Classification of Magnesium Bricks
High Refractoriness Magnesite Brick / Magnesia Chrome Bricks For Industry High refractoriness, high basic slag resistance, good thermal conductivity Magnesia Chrome Brick Refractory Magnesia Product Manufacturer ISO9001 Certificate 1. Materials It`s made from periclasite,chrome and silicate with alkaline refractoryproducts as raw material. 2
The bricks have good thermal stability and high temperature performance, and are widely used in cement kilns and non-ferrous metal metallurgical furnaces and so on. High temperature burnt directly bonded magnesia-chrome bricks, semi-re bonded magnesia-chrome bricks and magnesia-chrome bricks are made from low impurity raw materials.
Fedmet has all the products for your furnace refractories needs; working linings ranging from magnesia carbon to magnesia chrome. Stadium brick, hearth bottom material and steep bank material, frit for hot-patching bottoms, tapholes, precast runners and door jambs, roof brick and all other specialties needed to complete the job.
High Refractoriness Magnesia Chrome Bricks . High refractoriness, high basic slag resistance, good thermal conductivity. Magnesia Chrome Brick Refractory Magnesia Product Manufacturer ISO9001 Certificate. 1. Materials. It`s made from periclasite,chrome and silicate with alkaline refractoryproducts as raw material. 2.Characteristic
2017627Furnace cover electrode triangle due to the more demanding working conditions, generally uses the corundum, chromium corundum and quality of corundum-spinel castables and precast, simplifies construction, improve the service life of the furnace co
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Bricks. Capital is able to offer an extensive range of refractory bricks in a full range of materials and sizes for applications in the metallurgical, cement and other thermal process industries.The range includes magnesite and chrome - magnesite (high fired and chemically bonded), magnesit -carbon-dolomite and magnesite-alumina spinel.
The application results showed that the kiln coating formed rapidly and stability when using magnesia-hercynite brick. The magnesia-hercynite brick had low thermal conductivity and long service life, and its overall performance was better than magnesia-chrome brick. Feature of Yuxin Refractory Magnesia Bricks