uruguay mullite jm series jm23 jm26 jm28 jm30 lightweight thermal insulating refractory brick good service

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  • jm26 insulation brick, jm26 insulation brick Suppliers and ...

    Mullite Insulating Fire Brick JM23 JM26 JM28 Advantage 1. Low thermal conductivity 2.High hot compressive strength 3.Perfect Energy saving Mullite Insulation Brick Description : Lightweight mullite refractory bricks are made from good quality and superpure raw materials, with strictly classified fillings according to their grades.

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  • Different in JM26/28Insulation Brick - Castable Refractory

    2021-7-7u2002·u2002Different in JM26/28Insulation Brick. JM26 Insulation Brick. JM26 Refractoriness is 1430℃(℃). JM26 Alumina content is 58%. JM26 Service temp is 1400℃. JM26 Feature :it acts on the high temperature kiln directly in contact with the flame, has good thermal insulation effect, high compressive strength and low thermal conductivity.

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  • Mullite Fire Brick - RongSheng Kiln Refractory, Inc

    Mullite fire brick is a kind of high alumina refractory with mullite as the principal crystalline phase and contains 65~75% alumina content. with lower alumina content also contain a small amount of glass phase and cristobalite, and some that with higher alumina content also contain a small amount of corundum, mullite insulation brick has good ...

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  • China Mullite Insulating Refractory Brick, Mullite ...

    Almost all Earth Materials are used by humans for something. The Mullite Insulating Refractory Brick manufacturers proovide Refractory Material, Fire Brick, Refractory Brick products with 1. These products can be used for different uses such as making machines, making roads and buildings, or making computer chips and concrete, ceramics,

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  • Corundum Mullite Castable - Insulating Brick For Sale- RS ...

    Corundum mullite castable is made of corundum, dispersant, coagulant, and stainless steel fiber according to a certain formula. corundum mullite refractory castable has features of high temperature strength, wear resistance, high thermal conductivity, good thermal shock resistance, and air tightness. In addition, it cures fast with high ...

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  • Acid Proof Brick - Insulating Brick For Sale- RS Kiln ...

    Acid proof brick a kind of corrosion resistant refractory material, acid proof blocks are manufactured with quartz, feldspar and clay as the main raw materials through oxygenolysis in the high temperature. acid proof block has high acid-alkali resistance property, low water absorption and are not easy polluted by medium, acid proof bricks can be used in the anti corrosion engineering such as ...

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  • What is Light Weight High Alumina Brick - Insulating Bricks

    Light weight high alumina brick is also called high alumina insulating brick. It contains more than 48% Ai2O3 and mainly consists of mullite and glass phase or corundum. It is usually made of high bauxite and a small amount of clay. After the raw materials are grounded, it is made into mud. Then it is cast and molded and fired at 1300~1500℃.

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