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Various Uses of High Alumina Bricks

High alumina brick is a kind of aluminum silicate refractory brick with alumina content above 48%. High alumina bricks are mainly made of high alumina bauxite as refractory materials, and other powders and binders are added. After mixing, it enters […]

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Influencing Factors of True Density of Silica Brick

True density is an important parameter of refractory materials. The value of true density can reflect the phase composition of the material and the purity of the raw material. For silica bricks, true density is particularly important. The true density […]

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Preparation of Fused Silica Brick

Fused silica brick has excellent thermal shock resistance, and no cracks are generated after rapid heating; the chemical composition and high-temperature performance are similar to ordinary coke oven silica bricks; high strength and other characteristics. Therefore, in terms of raw […]

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Selection of Refractory Materials for Glass Melting Furnace

In the glass melting furnace, the flame generated by the combustion of fuel flows in a turbulent flow, which is strong and strong and has a certain scouring effect on the lining of the Refractory Materials for Glass Melting Furnace. […]

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What are the Raw Materials for Magnesia Carbon Bricks?

Magnesia carbon bricks are used in the slag line parts of various ladle refining furnaces due to their excellent slag resistance, slag penetration resistance, and thermal shock resistance. The reason why magnesia carbon bricks have such unique properties is inseparable […]

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Magnesia Carbon Refractories for Steel Ladle

Magnesia Carbon Refractories for Steel Ladle, mainly refer to magnesia carbon bricks. The carbon content of mag carbon bricks depends on the conditions of use. Currently, the carbon content of magnesia carbon bricks conventionally produced in China is 10%, 14% […]

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Advantages of Using Dolomite Brick in Cement Kilns

The important component material of dolomite brick is dolomite. The theoretical composition of pure raw materials is MgO 42%, CaO 58%; the total amount of SiO2, Al2O3, Fe2O3 is less than 3%. The biggest Advantages of Using Dolomite Brick in […]

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Properties and Uses of Refractory Cement Castable

Monolithic refractories are divided into refractory castables, ramming mass materials, spray refractory materials and other types according to the construction method. Among them, castable refractory are commonly used as kiln linings refractory materials. Refractory castable is composed of refractory aggregate, […]

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Comparison of Several High-Strength Wear-resistant Castables

High-Strength Wear-resistant Castables composed of high-strength aggregate and powder mineral additives. The optimized formula design has the minimum wear resistance, high strength, arbitrary controllable shape, strong integrity, simple construction and good construction performance. Due to the addition of high-molecular polymers, […]

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Difference between Light Mullite Bricks and Light Clay Bricks

Light mullite bricks and light clay bricks are both lightweight heat-resistant refractory bricks. What is the difference between mullite light bricks and clay light bricks? First, the difference in raw material production Light mullite bricks are made of high-purity refractory […]