High Density Dead Burnt Magnesium Chrome Refractory Brick
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...chrome brick to magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main ingredient, periclase and spinel as main mineral components of refractory products. 1. Common Magnesite chrome brick is made by sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate. 2. Direct-bonded Magnesite chrome brick is made by chrome......
Zhengzhou Rongsheng Refractory Co., Ltd.
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Semi-Rebonded Magnesia Chrome Refractory Brick For Non-Ferrous Industry Anode Furnace
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... fired from chrome ore and magnesia. The main components are chromium oxide and magnesium oxide.Good thermal stability, it is sintered at a high temperature above 1800°C in an ultra-high temperature tunnel kiln, and the refractoriness is above 2000°C....
yixing xinwei leeshing refractory materials co.,Ltd
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Magnesia Chrome Refractory Brick , Ladles Fire Retardant Bricks FS-6578
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Magnesia Chrome Refractory Brick , Ladles Fire Retardant Bricks FS-6578 Product Description The main raw material of fused rebouned magnesite chrome brick is fused magnesite chrome synthetic spinel.It is made by adding little amount of additives ,molded......
ZhengZhou FS New Material Co.,Ltd
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Customized Magnesia Chrome Refractory Brick With 0.8 - 1.2% Thermal Expansion
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...refractory bricks are made from magnesia and other materials, which feature high temperature resistance and excellent thermal conductivity. These bricks are made from magnesia and chrome magnesite, and they have a softening temperature of 1400-1450°C and a thermal conductivity of 1.2-1.6W/m.K. Magnesia spinel refractory bricks......
ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
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Dead Burned Magnesium Oxide Refractory Bricks Production Melting Point 2800℃
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Product Overview Magnesium oxide is an inorganic substance with the chemical formula MgO. It is an oxide of magnesium and an ionic compound. It is a white solid at room temperature. Magnesium oxide exists in nature in the form of periclase and is the raw ......
Shandong Jiurunfa Chemical Technology Co., Ltd.
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Magnesium Calcium Insulating Refractory Brick Durable Anti - Flaking Performance
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...magnesium calcium refractory brick/Excellent anti-flaking Magnesium calcium brick Magnesium calcium brick is made of calcium-magnesium sand as raw material, which is pulverized, compounded, kneaded and formed, and then fired at a high temperature of 1550~1600 °C. Magnesium calcium brick......
Jundao (Henan) New Materials Co.,Ltd.
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Iron Aluminum Spinel Magnesia Refractory Bricks Ued In Cement Rotary Kiln Firing Zone
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Magnesium iron aluminum spinel bricks kiln refractory bricks /used in cement rotary kiln firing zone/resistance erosion Product description: It is a refractory made of iron - aluminum spinel instead of magnesia - chrome brick.The chemical formula of fe-al ......
Zhengzhou Xinyu Import Export Trade Co., Ltd.
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87% MgO Fire Retardant Bricks Magnesium Aluminum Spinel Brick MLJ-90
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... temperature/Good thermal shock stability Summary: Magnesium Aluminum Spinel Bricks are made from high-purity magnesium sand and fused magnesium aluminum spinel as raw materials, which are formed under high pressure and sintered at high temperature. It has...
Beijing YuDa Science and Technology Co., Ltd.
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75-85% Al2O3 Content Alumina-Chrome-Zr Brick for High Alumina Chrome Zircon Refractory
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... levels. They are also known for their good thermal shock resistance, which means they can withstand sudden changes in temperature without cracking or breaking. Additionally, our bricks have low thermal conductivity, which helps to reduce heat loss and...
Zhengzhou Annec Industrial Co., Ltd.
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Cr Corundum Precast Brick 1700℃ Chrome Corundum Brick High Temperature
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..., which is a neutral refractory castable. It is composed of coarse aggregate, fine aggregate, and powder according to a certain proportion, and add a quantitative binder and admixture, the material is ......
Zhengzhou Jansincere Refractory Co., Ltd
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