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Light weight corundum mullite brick is the white corundum, fused mullite, loss on ignition agent according to a certain proportion of mixing, shaping and high temperature firing. It has a high temperature, low thermal conductivity, high strength, high thermal shock resistance and other characteristi... Read More
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Light weight silica brick is the use of finely divided silica as raw material, the critical size is usually not more than 1mm, which is less than 0.5mm particles of not less than 90%. The porous structure is formed by the addition of combustible materials or by using gas, and the process is made. It ... Read More
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Firebrick is a high flexural strength, long life, can be compression, you can improve the overall tightness of the furnace wall, but also can reduce heat loss, while just find a more formal manufacturers, can be used to ensure quality firebrick stable and reliable products, bricks have the advantage ... Read More
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China is the world's largest refractory materials production, consumption and export country, China's refractories industry support the rapid development of steel and other high temperature industry. Over the past ten years, China has been the world's largest exporter of refractory materials, ... Read More
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High alumina bricks are one of the refractory materials, The firebricks are mainly used for masonry bricks blast furnace, hot stove, electric stove top, blast furnace, reflection furnace, rotary kiln lining. In addition, high alumina bricks are also widely used the hearth regenerative checker bricks... Read More
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The development trend of the firebricks are concerned by the market, Firebricks are widely used in cement, construction, petrochemicals, coal and other heavy industries, with the rapid development of the economy, the demand of the society to the refractory brick is increasing, and the high ... Read More
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Resources, environmental protection, population is the three core today's society. Refractory raw ore is a part of natural resources,and it is the basis of the production and development of refractory materials. The development history of refractory industry is the history of continuous research and ... Read More
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At present, there are many kinds of refractory bricks, such as mullite bricks, high alumina bricks, insulating bricks, magnesia bricks and so on. The mullite bricks are high alumina refractories with mullite as main crystal phase. Alumina content generally between 65% ~ 75%. In addition to mullite ... Read More
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There are many kinds of refractory materials, which are usually classified as ordinary refractory materials, high refractory materials and special grade refractory materials. The chemical properties are classified into acid refractory, neutral refractory and alkaline refractory. In addition, there ... Read More
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First,the thermal stability of clay bricks are better than the silica bricks and magnesia bricks. Second, after dipping acceptable quality blast furnace process vacuum dried clay bricks phosphate, the second low-temperature firing of phosphoric acid impregnated products that can be used for masonry ... Read More
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