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Alumina Special Refractory Matrials
Since alumina products have good high temperature properties and low price, they have found a wide application. Corundum brick with high purity, high density and good properties is widely used in large blast furnaces and ladles. It has achi...
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The Chemical Compostion Of Corundum Brick
Corundum refractory is als called alumina refractory, containing more than 90% Al2O3, with corundum as the main crystal phase. Fused corundum clinkers can be divided into white and gray corundum. Corundum products can be divided into fused...
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Density Of White Corundum Bricks
White corundum brick is mainly composed of white corundum. The density of white corundum directly determines the density of white corundum brick. The density of white corundum can be divided into two parts: bulk density and particle density...
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Remove The Iron From Corundum Bricks By Reduction Method
Corundum brick is a type of white refractory, but there are always iron in the brick, which will colors the brick. It is widely used in the porcelain industry, paper industry, rubber and plastic industry, metal industry, chemical industry a...
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Sunrise Refractory Attends The China Glass 2016
The China Glass 2016 will be held at Shanghai New International Expo Centre (SNIEC), China during April 11-14, 2016. We Sunrise Refractory will attend this top glass expo and present our refractory products for the glass furnace at Booth 30...
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Comparison Of Sintered Corundum And Fused Corundum
The sintered codundum has a high Al2O3 content, up to 99.5%-99.6%, and a low content of impurities. The organizational structure of sintered corundum is a dense polycrystalline sintered body and there is no glass phase, while fused corundum...
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The Chrome Corundum Block
The chrome corundum block is made of aluminum oxide and chromium oxide. It has high refractoriness, high strength, good thermal shock resistance, strong erosion resistance and good resistance to erosion, abrasion, corrosion and spalling. It...
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The Application of Corundum Block
Corundum block is a type of refractory product composed of corundum as the main crystalline phase with an Al2O3 content of over 90%. Corundum block has high compressive strength at room temperature (up to 340MPa) and high softening starting...
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The History Of Glass Making
Even though we look at the glass as one of the most common building material for various kitchen utensils, windows, wide variety of ornamental small objects, and important part of modern computer communications, its initial use by our earli...
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