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First, think about the needs of what is standard and what raw materials of clay fire brick. Then choose a suitable refractory brick manufacturers, in the selection of the manufacturer, when commodity prices not only look at the manufacturers, but also pay attention to the manufacturer's promise, ... Read More
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There are many different types of refractory materials, usually divide according to the level of refractoriness ordinary refractory materials (1580 ~ 1770 ℃), high-grade refractory (1770 ~ 2000 ℃) and super refractory (2000 ℃ above); by chemical properties into acidic refractory materials, neutral ... Read More
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Experts of refractory material factory introduce for the wear resistance of fire brick is the ability to resist the mechanical wear of the solid, liquid and dust laden air on the surface. In many cases, the damage caused by the mechanical wear of the refractory brick surface is often very serious. ... Read More
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Since the 1970s, China's heating furnace refractories have been rapid development, heating furnace refractories from the previous single clay brick, high alumina brick development for ramming material and plastic, ordinary castable and in recent years, the high performance castable, intelligent and ... Read More
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To raise energy efficiency have been valued countless forward-looking companies and companies, in this day and age, the only way, the moment when the looting of treasures of nature in order to protect the human survival of the earth at the same time sustainable development of the economy. The ... Read More
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Light weight silica brick containing silica is above 91%, volume density in lightweight refractory materials 1.2g/cm3 following, refractoriness and load softening temperature and composition of the same silica brick is similar. Today light weight silica brick has been widely used in refractory ... Read More
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Today, refractory materials have been widely used in various cities, and fire brick become a best- selling raw materials.Rongsheng Refractories can provide high quality corundum mullite bricks, fire brick, alumina bricks, steel industry firebricks, furnaces and kilns refractory firebricks. We have ... Read More
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The special cement is used to make refractory bricks. You can buy refractory cement or you can make it from scratch. Making your own refractory cement requires masonry cement in the mixture, which is different than other cement. This cement will explode in high heat, whereas masonry cement tolerates ... Read More
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Refractory materials originated in the middle of the Bronze Age, kiln material in China as early as the Eastern Han Dynasty porcelain has been fired with clay refractories. But its real development started in front of the industrial revolution in modern blast furnace, coke oven, hot blast stove ... Read More
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The more porous bricks are a better choice, usually referred to as insulation bricks, they have a low thermal mass and so cannot be used to store heat. Insulation bricks have a better thermal shock resistance than dense firebricks but the main disadvantage is their low strength. The insulation ... Read More
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