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High purity magnesia is selected from natural super grade magnesite and purified by flotation ,then made by light burning, fine grinding, pressure ball, calcined in ultra-high temperature oil shaft kiln.  It is a high quality raw material for brick making and amorphous refractories.BrandCh…

Re-burned magnesia is made of natural magnesite and calcined in high temperature shaft kiln. It is the raw material for making bricks and producing unshaped refractories, and the finished products are used for steel making, electric furnace bottom and ramming furnace lining.BrandIndexes�…

Fused magnesia is prepared by melting selected grade A natural magnesite or high-purity lightly burned magnesium particles in an electric arc furnace. The product has high purity, large crystal grains, compact structure, strong slag resistance and good thermal shock stability. It is an excellent hig…

Product Description Nano magnesium oxide price dead burned magnesia in hot sale   Name MgO%≥ CaO%≤ HCI%≤ Sulfate%≤ Chloride%≤ Fe%&…

Fused Magnesia Brick Features:Excellent performance of basic slag resistance, high refractoriness, thermal stability, anti-erosion and anti-peeling Excellent strength of pressure bending, abrasion proof Excellent performance of high-temperature firing, high rates of associative p…

Magnesia Carbon Brick Introduction: Changxing Refractory is able to manufacture magnesia carbon brick for every ladle, EAF, and BOF. We will design you a well-balanced lining, providing optimal performance at the lowest possible cost. Our magnesia-carbon brick is made from more than 98% electr…

Magnesia Alumina Carbon Brick and Alumina Magnesia Carbon Brick Introduction: Changxing Refractory’s Alumina Magnesia Carbon Brick is made from high quality bauxite, corundum and fused magnesia. The Alumina Magnesia Carbon Brick is formulated with very high purity alumina and magnes…

Ladle Magnesia Carbon Brick Introduction: Changxing Refractory’s magnesia carbon brick is made for different kinds ladle. According to different departments, such as slag line, free board, and furnace hearth, and we offer different kind magnesia carbon brick. Changxing magnesia-carb…

EAF applied Magnesia carbon brick are made through a process of high-pressure molding and low-temperature treatment, using fused magnesia, high-purity magnesia sand and graphite as raw material. It is mainly used for EAF working layer, and enjoys various advantages including high temperature resis…

Magnesia carbon brick with fused magnesite, high purity magnesite and graphite as raw materials, pressed at high pressure and treated low temperature. It is mainly used for ladle slag line. The customer can choose different brands according to different smelting conditions and grades of …

Products Description Introduction of magnesia chrome brickMagnesia-chrome brick is a refractory product with MgO and Cr2O3 as the main components, and periclase and spinel as the main mineral components. The main raw materials for making magnesia-chrome bricks are sintered magnesia and chr…

 The Magnesium iron spinel bricks compounded with iron-aluminum spinel and adopts special production technology to ensure that Fe in the product exists in the form of Fe2+, so that the product has good adhesion to kiln skin, corrosion resistance and flexibility. Magnesium-iron spinel brick…

Magnesia-Carbon Brick wholesaleMagnesia-Carbon Brick China uses high melting point basic oxide magnesium oxide (melting point 2800°C) and high melting point carbon material that is difficult to be infiltrated by slag as raw materials, adding various non-oxide additives. Non-burni…

Magnesium Oxide (Caustic Calcined Magnesia) - MgO   Caustic Calcined Magnesia is made from the mineral magnesite by calcining them successively in shaft kiln. The product is evenly calcined and the quality is stable with high purity and well activity.    …

Middle-Grade Dead Burned Magnesite is made from caustic calcined magnesite with above 95% through processes of briquetting, sintering in shaft kilns at high temperature. Featured by good sintering level and dense structure, it is an excellent material for making middle-grade magnesia refractory prod…

Middle-Grade Dead Burned Magnesite is made from caustic calcined magnesite with above 95% through processes of briquetting, sintering in shaft kilns at high temperature. Featured by good sintering level and dense structure, it is an excellent material for making middle-grade magnesia refractory prod…

Index MCr-20 MCr-16 MCr-12 MCr-8 MgO (%) ≥ 40 50 60 70 Cr₂O₃ (%) ≥ …

Item Magnesia Carbon bricks(15% C) Technical data MgO (%) 98.0 % by weight (approx.)   …

Magnesia Brick • 1. High cold crushing strength. • 2. High refractoriness under the load. • 3. Good creep resistance. Description Magnesia brick is magnesium oxide content in more than 90%, to periclase as the main crystalline phase of alkaline refractories. Generally can be divided into sint…

Magnesia Carbon Brick Magnesia Carbon fire brick is resin-bonded refractory brick made from dead-burned or fused magnesia and graphite. Specifications Magnesia Carbon brick has good performance in thermal resistance, corrosion resistance and spalling resistance. Widely used in converters, EAFs,…

Magnesia alumina carbon bricks with high grade magnesite, corundum, spinel and graphite as raw materials, bonded by resin, are characterized by good slag resistance. The products are mainly used for ladle upper and lower slag line. Alumina magnesia carbon bricks, with high grade bauxite, corund…