High-Grade Magnesia Alumina Brick Raw material Fused Spinel

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  • Fused Spinel, Alumina-Magnesia Spinel, Spinel,

    Fused Alumina Magnesia Spinel is a new type of high-purity synthetic refractory material made from alumina and high-purity light-burned magnesia as the main raw materials in an electric tilting furnace after being melted at a high temperature of more than 2000 and then cooled.

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  • Fused Alumina Magnesia Spinel-Zhengzhou YUFA

    2021-7-23 · Fused Alumina Magnesia Spinel is a new type of high-purity synthetic refractory material made from alumina and high-purity light-burned magnesia as the main raw materials in an electric tilting furnace after being melted at a high temperature of more than 2000 ℃ and then cooled. Features. 1. High bulk density. 2. Strong erosion resistance. 3.

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  • China Fused Alumina Magnesia Spinel factory and

    2020-10-9 · Natural sources for spinel as refractory raw material are not known, therefore spinels must be produced synthetically. The two main routes to spinel production are sintering and fusion. Most refractory grade spinels are made from a combination of high-purity synthetic aluminum oxide and chemical-grade magnesium oxide. Synthesis takes place either in a shaft kiln for sintered spinel, or an electric arc furnace for fusion. Very fine and reactive raw materials are required, as the formation of spinel in the solid state is kinetically difficult. The advantage of sintered spinel is that this is a continuous ceramic process, with controlled feed-rate and uniform temperature distribution in the kiln, leading to a very homogeneous product with crystal sizes of 30-80 µm and low porosity (<3%). On the other hand, production of spinel by fusion is typically a batch process. The large ingots require extended cooling time, which leads to inhomogeneities in the microstructure as the poured ingot cools. At the outside, spinel …

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  • Magnesium Aluminate Spinel Raw Materials for High ...

    Magnesia alumina spinel brick is high temperature sintered basic refractory brick, which adopts calcined magnesia, high alumna bauxite clinker or corundum as main raw material. Calcined magnesia sand used for making magnesia alumina spinel brick usually contains more than 90% of MgO, its bulk density is between 3.20~3.25g/cm3.

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  • Magnesia Alumina Spinel Brick - Rongsheng Refractory

    YUFENGREC®MAGNESIA ALUMINA SPINEL BRICK COMPOUND TYPE are our new developed chrome-free refractories for Cement Rotary Kilns, It is made of top quality Synthetic Light-weighed Magnesia spinel and Alumina-Magnesia Spinel, The Brick was composited working layer and insulation layer,with excellent performance, have been wide used in the domestic and overseas cement projects.

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  • Magnesia Alumina Spinel Brick for Sale - RS Group

    2021-7-23 · When iron oxide is added to magnesia alumina spinel brick, the cement raw material reacts with iron oxide and alumina in the brick to form a stable cement hanging kiln skin on the working face of the brick. There have been examples of using this kind of brick in the whole firing zone.

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  • Fused Alumina Magnesia Spinel-Zhengzhou YUFA

    Fused Alumina Magnesia Spinel is a new type of high-purity synthetic refractory material made from alumina and high-purity light-burned magnesia as the main raw materials in an electric tilting furnace after being melted at a high temperature of more than 2000 and then cooled.

    Get Price
  • Magnesium Aluminate Spinel Raw Materials for High ...

    2020-10-9 · High Alumina Castables with Spinel Additives 0 5 10 15 20 25 HMOR - MPa Tabular White Fused Tab/Spinel 78 WFA/Spinel 78 1400C 1500C Spinel content of 15-30 mass %, which corresponds to MgO content of 4-10 mass % is commonly used. Recent …

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  • Fused Spinel Refractory17 ,Mexico - supplierss.com

    Fused Spinel, Alumina-Magnesia Spinel is a highly recommended refractory raw material. Using our high-quality pre-reacted ALUMINA-MAGNESIA SPINEL for developing high purity refractories in both monolithic and brick form. Our high quality. Price : 10.00.

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  • China Fused Magnesia Alumina Spinel Brick

    fused magnesia alumina spinel brick Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for fused magnesia alumina spinel brick, functional filler , diamond sandpaper , Food Self-heating , white sintered ...

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  • fused magnesia alumina spinel refractory brick

    fused magnesia alumina spinel refractory brick Manufacturers, Factory, Suppliers From China, Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price.

    Get Price
  • Magnesia alumina spinel brick

    Magnesia alumina spinel brick is developed by Chinese scientist based on China’s natural resources that we have much alumina in China. Mg-Al brick’s main crystallization is periclase, and magnesia-alumina spinel is its matrix. Raw material is magnesite and industrial alumina.

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  • China High Temperature High Alumina Brick Suppliers ...

    High Temperature High Alumina Brick. High alumina refractory brick is a kind of refractory material, which is made of high alumina bauxite clinker as the main raw material, soft clay and waste paper liquid as the binder, multi-stage particle ratio mud, by high-pressure molding, drying and high-temperature firing.

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  • Alumina Spinel Bricks, Refractory Bricks for refining ...

    Alumina Spinel Bricks are great refractories for clean steel. They offer high refractoriness and withstand erosion, abrasion, and slag build-up for long lining life. Universal application, mainly used for refining furnaces and refining ladles. Alumina Spinel Bricks Specs

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  • Fused Alumina Magnesia Spinel-Zhengzhou YUFA

    Fused Alumina Magnesia Spinel is a new type of high-purity synthetic refractory material made from alumina and high-purity light-burned magnesia as the main raw materials in an electric tilting furnace after being melted at a high temperature of more than 2000 and then cooled.

    Get Price
  • Magnesia alumina spinel brick

    Magnesia alumina spinel brick is developed by Chinese scientist based on China’s natural resources that we have much alumina in China. Mg-Al brick’s main crystallization is periclase, and magnesia-alumina spinel is its matrix. Raw material is magnesite and industrial alumina.

    Get Price
  • China Fused Magnesia Alumina Spinel Brick

    fused magnesia alumina spinel brick Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for fused magnesia alumina spinel brick, functional filler , diamond sandpaper , Food Self-heating , white sintered ...

    Get Price
  • China High Temperature High Alumina Brick Suppliers ...

    High Temperature High Alumina Brick. High alumina refractory brick is a kind of refractory material, which is made of high alumina bauxite clinker as the main raw material, soft clay and waste paper liquid as the binder, multi-stage particle ratio mud, by high-pressure molding, drying and high-temperature firing.

    Get Price
  • Am65 Am70 Am90 Fused Magnesite Alumina Spinel

    Am65 Am70 Am90 Fused Magnesite Alumina Spinel For Ladle Brick , Find Complete Details about Am65 Am70 Am90 Fused Magnesite Alumina Spinel For Ladle Brick,Fused Magnesium Aluminum Spinel,Fused Spinel,Am70 Spinel from Refractory Supplier or Manufacturer-Kaifeng Datong Refractories Co., Ltd.

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  • China Top Quality Magnesium Aluminum Spinel On

    The raw material is rarely found in nature, and the industrial magnesium-aluminum spinel is all artificially synthesized. The bauxite-based sintered magnesia-aluminum spinel is made of high-quality bauxite with an Al2O3 content of more than 76% and high-quality light-burned magnesia powder with a MgO content of more than 95%.

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  • Refractory Magnesia Alumina Spinel Brick Compund

    YUFENGREC®MAGNESIA ALUMINA SPINEL BRICK COMPOUND TYPE are our new developed chrome-free refractories for Cement Rotary Kilns, It is made of top quality Synthetic Light-weighed Magnesia spinel and Alumina-Magnesia Spinel , The Brick was composited working layer and insulation layer,with excellent performance, have been wide used in the domestic and overseas cement projects .

    Get Price
  • China Top Quality Fused Magnesia Crystal Suppliers ...

    Top Quality Fused Magnesia Crystal. C rystal fused magnesia is used as the lining of refractory materials in steel-making furnaces. It is a high-quality high-grade alkaline refractory raw material for the manufacture of refractory bricks and unshaped refractory materials.

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  • Alumina Spinel Bricks, Refractory Bricks for refining ...

    Alumina Spinel Bricks are great refractories for clean steel. They offer high refractoriness and withstand erosion, abrasion, and slag build-up for long lining life. Universal application, mainly used for refining furnaces and refining ladles. Alumina Spinel Bricks Specs

    Get Price
  • Raw Material of Macrocrystalline 98/99/99.5 Fused

    MGO Raw Material 98/97/96, Electric Grade MGO 98/97/96, Electric Grade MGO 97 manufacturer supplier in China, offering Raw Material of Macrocrystalline 98/99/99.5 Fused Magnesia Used in Magnesia Brick, Good Quality Water Free Taphole Clay with High Competitiveness, Taphole Clay with High Competitiveness and so on.

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  • ZHENGZHOU YUFA ABRASIVE GROUP

    Fused alumina-magnesia spinel is widely used to iron & steel, cement and industrial kilns industries, etc. It is mainly used to produce high grade alumina-magnesia brick, high performance alumina-magnesia castables, sliding nozzle, ladle brick, top brick for open hearth furnace etc., which can improve materials' thermal shock resistance and can be ...

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  • Fused Alumina Magnesia Spinel-Zhengzhou YUFA

    Fused Alumina Magnesia Spinel is a new type of high-purity synthetic refractory material made from alumina and high-purity light-burned magnesia as the main raw materials in an electric tilting furnace after being melted at a high temperature of more than 2000 and then cooled.

    Get Price
  • fused magnesia alumina spinel refractory brick

    fused magnesia alumina spinel refractory brick Manufacturers, Factory, Suppliers From China, Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price.

    Get Price
  • Magnesia alumina spinel brick

    Magnesia alumina spinel brick is developed by Chinese scientist based on China’s natural resources that we have much alumina in China. Mg-Al brick’s main crystallization is periclase, and magnesia-alumina spinel is its matrix. Raw material is magnesite and industrial alumina.

    Get Price
  • China High Temperature High Alumina Brick Suppliers ...

    High Temperature High Alumina Brick. High alumina refractory brick is a kind of refractory material, which is made of high alumina bauxite clinker as the main raw material, soft clay and waste paper liquid as the binder, multi-stage particle ratio mud, by high-pressure molding, drying and high-temperature firing.

    Get Price
  • Alumina Magnesia Carbon Bricks - RS Magnesia

    Am65 Am70 Am90 Fused Magnesite Alumina Spinel For Ladle Brick , Find Complete Details about Am65 Am70 Am90 Fused Magnesite Alumina Spinel For Ladle Brick,Fused Magnesium Aluminum Spinel,Fused Spinel,Am70 Spinel from Refractory Supplier or Manufacturer-Kaifeng Datong Refractories Co., Ltd.

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  • Am65 Am70 Am90 Fused Magnesite Alumina Spinel

    Wholesale Fused spinel - Select 2021 high quality Wholesale Fused spinel products in best price from certified Chinese Magnesium Oxide Powder manufacturers, Alumina Magnesia Fused Spinel suppliers, wholesalers and factory on Made-in-China.com

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  • Wholesale Fused spinel, Wholesale Fused spinel ...

    Top Quality Fused Magnesia Crystal. C rystal fused magnesia is used as the lining of refractory materials in steel-making furnaces. It is a high-quality high-grade alkaline refractory raw material for the manufacture of refractory bricks and unshaped refractory materials.

    Get Price
  • China Top Quality Fused Magnesia Crystal Suppliers ...

    MGO Raw Material 98/97/96, Electric Grade MGO 98/97/96, Electric Grade MGO 97 manufacturer supplier in China, offering Raw Material of Macrocrystalline 98/99/99.5 Fused Magnesia Used in Magnesia Brick, Good Quality Water Free Taphole Clay with High Competitiveness, Taphole Clay with High Competitiveness and so on.

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  • Magnesia Alumina Brick - Magnchina

    2021-6-29 · Magnesia Alumina Brick is made from high quality magnesia and alumina bauxite with phases of periclase and spinel. It's a high quality Magnesia product with good high-temperature performance, high thermal shock resistance, strong slag resistance, and high RUL performance and widely used in steel ladle, permanent lining of steel furnace, iron mixer and other refractory material …

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  • Magnesia Alumina Spinel Castable - HX Ref

    2021-6-9 · Magnesia Alumina Spinel Castable with high quality and high grade raw material,excellent slag resistance and durability,mainly used for large ladle and refining ladle. Email : [email protected] Mobile: +86-13503820738

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  • Magnesia Alumina Spinel Brick - hxref.com

    2021-6-9 · Description : Magnesia Alumina Spinel Brick(MJ) is the main raw material with high purity magnesia and synthetic magnesia-alumina spinel.And the main crystal phase is magnesia and magnesia-alumina spinel phase.The products have high temperature performance,high thermal shock stability,strong corrosion resistance,good wear resistance and high temperature resistance.

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  • Spinel Brick - csrefractory.com

    2021-6-21 · Magnesia spinel bricks are refractory products made of periclase and magnesia alumina spinel ,which can improve the heat stability of common magnesia brick. E-mail: [email protected] Tel: +86-37155668168

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  • iso fused magnesia alumina spinel | Lite

    2021-3-29 · iso fused magnesia alumina spinel : Focus on high temperature kiln design and building

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  • Magnesia Alumina Spinel is Melted by High-TOPWAY ...

    Magnesia Alumina Spinel is melted by high-purity caustic calcined magnesia and superior alumina through arc furnace. It has the characteristic of high density, the good performance of heat and shock resistance as well as the strong corrosion resistance. It was mainly used to produce high level castables, sliding gate and ladle bricks, ect.

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  • Am65 Am70 Am90 Fused Magnesite Alumina Spinel

    Am65 Am70 Am90 Fused Magnesite Alumina Spinel For Ladle Brick , Find Complete Details about Am65 Am70 Am90 Fused Magnesite Alumina Spinel For Ladle Brick,Fused Magnesium Aluminum Spinel,Fused Spinel,Am70 Spinel from Refractory Supplier or Manufacturer-Kaifeng Datong Refractories Co., Ltd.

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  • China Top Quality Fused Magnesia Crystal Suppliers ...

    Top Quality Fused Magnesia Crystal. C rystal fused magnesia is used as the lining of refractory materials in steel-making furnaces. It is a high-quality high-grade alkaline refractory raw material for the manufacture of refractory bricks and unshaped refractory materials.

    Get Price
  • Raw Material of Macrocrystalline 98/99/99.5 Fused

    MGO Raw Material 98/97/96, Electric Grade MGO 98/97/96, Electric Grade MGO 97 manufacturer supplier in China, offering Raw Material of Macrocrystalline 98/99/99.5 Fused Magnesia Used in Magnesia Brick, Good Quality Water Free Taphole Clay with High Competitiveness, Taphole Clay with High Competitiveness and so on.

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  • Magnesia Spinel Blends - Resco Products

    FMS stands for fused magnesia and fused spinel. Primary Magnesia-Spinel Bricks: RESCOMAG 85-C is a magnesia-spinel brick made from DBM (sintered magnesia) and contains about 85% MgO. RESCOMAG 92 FMS has higher magnesia content and contains both fused magnesia and fused spinel. RESCOMAG 92 FMS is for high wear applications.

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