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  • Magnesia Zirconia Bricks - Quality RS Refractory Fire ...

    Magnesia Zirconia Bricks belongs to alkaline refractory bricks products, one of the magnesia refractory bricks. This product uses high-purity fused magnesia and synthetic magnesia zircon sand as raw materials, and is formed by high pressure and high temperature firing. In its microstructure, the main mineral phases are periclase, forsterite and ...

    Get Price
  • Magnesia Bricks - RS Refractory Fire Bricks Manufacturer

    Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the main crystal phase.Magnesia Brick is mainly used in basic open-hearth furnace for steelmaking, electric furnace, rotary cement kiln, heating furnace, glass furnace and hyperthermia tunnel kiln with properties of higher refractoriness, good basic slag erosion …

    Get Price
  • Zircon Bricks - RS Refractory Fire Bricks Manufacturer

    Zircon Bricks, a kind of shaped refractory brick, are manufactured with stable zircon sand and over 64% zircon content.Zircon Brick belongs to acid refractory material with various properties of high mechanical strength, good thermal shock resistance, high refractoriness under load, strong erosion resistance and high density and etc. Zircon Bricks can be widely used in glass furnace, …

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  • Huachen Refractory - Magnesia chrome brick

    Magnesia chrome brick mains elements are Mgo and Cr2O3, and its mineral composition are periclase and spinel. Raw material is high purity magnesia sand and chromite whose chemical composition Cr2O3 30%-45% and CaO not more than 0-1.5%.

    Get Price
  • Huachen Refractory

    HUACHEN REFRACTOPY. Zhengzhou Huachen Refractory Co.,ltd is a professional manufacturer of refractories used for various industrial furnaces. It was founded in 2003, and headquarter Zhengzhou, which is the capital of Henan Province. Henan is the birthplace of Chinese culture and has a long history. Zhengzhou is a new type of metropolis with a ...

    Get Price
  • Magnesia Carbon Bricks - RS Kiln Refractory Fire Bricks ...

    Description for Magnesia Carbon Bricks. Magnesia Carbon Brick, a kind of unburned carbon composite refractory, are manufactured with magnesium oxide of alkaline oxide with high-melting-point (2800℃) and carbon material with high melting point that is difficult to be eroded by furnace slag as the raw materials, and added all kinds of non-oxides additive and carbon …

    Get Price
  • Magnesite brick - MAGNESIA CHROME BRICK

    Magnesite chrome brick is a kind of basic refractory products which containing 55% - 80% MgO and 8% -20% Cr2O3.The main crystal phase is magnesia, composite spinel and a small amount of silicate phase .The composite spinel consists of MgAl2O4, MgFe2O4, MgCr2O4 and FeAl2O4 spinel solid solutions.

    Get Price
  • Magnesite Bricks - RS Refractory Fire Bricks Manufacturer

    Magnesite Bricks are basic refractory with more than 90% magnesium oxide content. Magnesite Bricks are mainly used in electric furnace, tunnel kiln, rotary kiln and glass furnace with great properties of high refractoriness and good alkali slag erosion resistance.

    Get Price
  • RS Kiln Refractory Bricks - Focus on High Quality ...

    The existing refractory brick of RS mainly includes high alumina bricks, fireclay brick, lightweight insulating bricks, abrasive bricks, corundum brick, mullite brick, and the other refractory bricks for industrial furnaces' refractory linings. On the one hand, RS Kiln Refractory Brick Material has been passed the ISO 9001:2000 quality ...

    Get Price
  • Magnesia Zirconia Bricks - Quality RS Refractory Fire ...

    Magnesia Zirconia Bricks belongs to alkaline refractory bricks products, one of the magnesia refractory bricks. This product uses high-purity fused magnesia and synthetic magnesia zircon sand as raw materials, and is formed by high pressure and high temperature firing. In its microstructure, the main mineral phases are …

    Get Price
  • Magnesia Bricks - RS Refractory Fire Bricks Manufacturer

    Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the main crystal phase.Magnesia Brick is mainly used in basic open-hearth furnace for steelmaking, electric furnace, rotary cement kiln, heating furnace, glass furnace and hyperthermia tunnel kiln with properties …

    Get Price
  • Zircon Bricks - RS Refractory Fire Bricks Manufacturer

    Zircon Bricks, a kind of shaped refractory brick, are manufactured with stable zircon sand and over 64% zircon content.Zircon Brick belongs to acid refractory material with various properties of high mechanical strength, good thermal shock resistance, high refractoriness under load, strong erosion resistance and high density and …

    Get Price
  • Huachen Refractory - Magnesia chrome brick

    Magnesia chrome brick mains elements are Mgo and Cr2O3, and its mineral composition are periclase and spinel. Raw material is high purity magnesia sand and chromite whose chemical composition …

    Get Price
  • Huachen Refractory

    HUACHEN REFRACTOPY. Zhengzhou Huachen Refractory Co.,ltd is a professional manufacturer of refractories used for various industrial furnaces. It was founded in 2003, and headquarter Zhengzhou, which is the capital of Henan Province. Henan is the birthplace of Chinese culture and has a long history. …

    Get Price
  • Magnesia Carbon Bricks - RS Kiln Refractory Fire

    Description for Magnesia Carbon Bricks. Magnesia Carbon Brick, a kind of unburned carbon composite refractory, are manufactured with magnesium oxide of alkaline oxide with high-melting-point (2800℃) and carbon material with high melting point that is difficult to be eroded by furnace slag as the raw materials, …

    Get Price
  • Magnesite brick - MAGNESIA CHROME BRICK

    Magnesite chrome brick is a kind of basic refractory products which containing 55% - 80% MgO and 8% -20% Cr2O3.The main crystal phase is magnesia, composite spinel and a small amount of silicate phase .The composite spinel consists of MgAl2O4, MgFe2O4, MgCr2O4 and FeAl2O4 spinel solid solutions.

    Get Price
  • Magnesite Bricks - RS Refractory Fire Bricks

    Magnesite Bricks are basic refractory with more than 90% magnesium oxide content. Magnesite Bricks are mainly used in electric furnace, tunnel kiln, rotary kiln and glass furnace with great properties of high refractoriness and good alkali slag erosion resistance.

    Get Price
  • RS Kiln Refractory Bricks - Focus on High Quality ...

    The existing refractory brick of RS mainly includes high alumina bricks, fireclay brick, lightweight insulating bricks, abrasive bricks, corundum brick, mullite brick, and the other refractory bricks for industrial furnaces' refractory linings. On the one hand, RS Kiln Refractory Brick Material has been passed the ISO 9001:2000 …

    Get Price
  • The production process of refractory materials

    2021-10-14u2002·u2002Raw material calcination: most refractory raw materials need to be calcined before making refractory bricks. This is because their weight and volume will change under the action of high temperature. If using the whole raw material to make refractory bricks, the volume of the bricks will generally change greatly, …

    Get Price
  • Magnesia Zirconia Bricks - Quality RS Refractory Fire ...

    Magnesia Zirconia Bricks belongs to alkaline refractory bricks products, one of the magnesia refractory bricks. This product uses high-purity fused magnesia and synthetic magnesia zircon sand as raw materials, and is formed by high pressure and high temperature firing. In its microstructure, the main mineral phases are periclase, forsterite and ...

    Get Price
  • Magnesia Bricks - RS Refractory Fire Bricks Manufacturer

    Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the main crystal phase.Magnesia Brick is mainly used in basic open-hearth furnace for steelmaking, electric furnace, rotary cement kiln, heating furnace, glass furnace and hyperthermia tunnel kiln with properties of higher refractoriness, good basic slag erosion …

    Get Price
  • Zircon Bricks - RS Refractory Fire Bricks Manufacturer

    Zircon Bricks, a kind of shaped refractory brick, are manufactured with stable zircon sand and over 64% zircon content.Zircon Brick belongs to acid refractory material with various properties of high mechanical strength, good thermal shock resistance, high refractoriness under load, strong erosion resistance and high density and etc. Zircon Bricks can be widely used in glass furnace, …

    Get Price
  • Huachen Refractory - Magnesia chrome brick

    Magnesia chrome brick mains elements are Mgo and Cr2O3, and its mineral composition are periclase and spinel. Raw material is high purity magnesia sand and chromite whose chemical composition Cr2O3 30%-45% and CaO not more than 0-1.5%.

    Get Price
  • Huachen Refractory

    HUACHEN REFRACTOPY. Zhengzhou Huachen Refractory Co.,ltd is a professional manufacturer of refractories used for various industrial furnaces. It was founded in 2003, and headquarter Zhengzhou, which is the capital of Henan Province. Henan is the birthplace of Chinese culture and has a long history. Zhengzhou is a new type of metropolis with a ...

    Get Price
  • Magnesia Carbon Bricks - RS Kiln Refractory Fire Bricks ...

    Description for Magnesia Carbon Bricks. Magnesia Carbon Brick, a kind of unburned carbon composite refractory, are manufactured with magnesium oxide of alkaline oxide with high-melting-point (2800℃) and carbon material with high melting point that is difficult to be eroded by furnace slag as the raw materials, and added all kinds of non-oxides additive and carbon …

    Get Price
  • Magnesite brick - MAGNESIA CHROME BRICK

    Magnesite chrome brick is a kind of basic refractory products which containing 55% - 80% MgO and 8% -20% Cr2O3.The main crystal phase is magnesia, composite spinel and a small amount of silicate phase .The composite spinel consists of MgAl2O4, MgFe2O4, MgCr2O4 and FeAl2O4 spinel solid solutions.

    Get Price
  • Magnesite Bricks - RS Refractory Fire Bricks Manufacturer

    Magnesite Bricks are basic refractory with more than 90% magnesium oxide content. Magnesite Bricks are mainly used in electric furnace, tunnel kiln, rotary kiln and glass furnace with great properties of high refractoriness and good alkali slag erosion resistance.

    Get Price
  • RS Kiln Refractory Bricks - Focus on High Quality ...

    The existing refractory brick of RS mainly includes high alumina bricks, fireclay brick, lightweight insulating bricks, abrasive bricks, corundum brick, mullite brick, and the other refractory bricks for industrial furnaces' refractory linings. On the one hand, RS Kiln Refractory Brick Material has been passed the ISO 9001:2000 quality ...

    Get Price
  • The production process of refractory materials

    2021-10-14u2002·u2002Raw material calcination: most refractory raw materials need to be calcined before making refractory bricks. This is because their weight and volume will change under the action of high temperature. If using the whole raw material to make refractory bricks, the volume of the bricks will generally change greatly, and even a large amount of deformation and cracking …

    Get Price
  • Buy Strong, Elegant And High-Quality zircon brick ...

    The zircon brick sold here are meant for property dealers as well as personal house makers. Sellers here have extensive experience in this trade and offer high-quality products. Buy heat-insulant, non-slip, anti-bacterial varieties of zircon brick from reputed companies. Explore the comprehensive range of zircon brick available at Alibaba.com ...

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  • Glass furnace refractory types of parts of the best match

    2020-8-12u2002·u2002Melting of the glass melting furnace and the cooling top (including the arch angle), these parts at a temperature of 1600 degrees Celsius, the application of these parts of the refractory material is required to be able to withstand low temperatures, load, but also suffer from alkali vapor and common Therefore, it is necessary that the refractory material used for the top …

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  • Overview of corundum refractory castable

    2020-12-30u2002·u2002Usually the refractory castable with Al2O3 content (mass fraction) greater than 90% is called corundum refractory castable, and its main phase is corundum, because corundum has the characteristics of high melting point (2050℃) and strong resistance to slag erosion, which makes corundum High-quality castables have high refractoriness and good chemical stability.

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  • The Classification of Refractory Bricks - RS Refractory ...

    The main product of magnesite brick is alkaline refractory brick, high refractoriness, has good resistance to alkaline slag and iron slag, is a kind of important high refractory brick. Mainly used in the open-hearth furnaces, BOF, EAF, and non-ferrous metal smelting, etc. High-Quality Magnesia Bricks for Furnace Lining. Get Free Quote

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  • What are the most commonly raw materials for refractories?

    2020-11-30u2002·u2002Refractory Company,manufacture the main products are as follows: fused cast AZS block,glass furnace fireclay bottom block, mullite brick, zircon brick, alumina bubble brick, sillimanite brick, corundum brick, high alumina brick, building fireclay,castable etc.

    Get Price
  • Metallurgical Materials - Cunse Refractories

    2021-7-6u2002·u2002Metallurgical Materials. Blast-furnace Plug. For the production of blast furnace, the Blast-furnace Plug not only directly affects the normal production of the blast furnace, but also relates to the service life of the hearth. Good injection material, good opening, good sintering, short plugging time, no moisture, corrosion resistance, anti ...

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  • Refractories Recycling refractories - IMFORMED

    2017-7-17u2002·u2002brick, bauxite brick, alumina-carbon, alumina-magnesia and magnesia-carbon bricks. While the use of recycled aggregate in mag-carbon bricks is now common practice, according to Bradley the level of free metals remaining from anti-oxidant additions is key to preventing quality issues with new bricks. Typical applications for alumino-

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  • Applications of fire clay bricks - stellali749.wixsite.com

    2016-3-22u2002·u2002Fire clay brick plays a versatile role in the many industries. Fire clay brick can be used in the metallurgical industry. Fire clay materials including shaped refractory materials and unshaped refractory materials acount for about 70% of the total refractory materials. Hard clay is used to produce refractory materials for theblast frunace, hot stove, ladle lining brick and plug brick. …

    Get Price
  • Refractory Materials, Metallurgical - ScienceDirect

    1991-1-1u2002·u2002Zircon Refractories. The most common refractories in the zirconia-containing group are those made from the natural mineral zircon (ZrO 2.SiO 2), sometimes in combination with alumina. The latter type of brick may be made by combining zircon with high-alumina materials and firing in a conventional manner, or by fusion and casting from the melt.

    Get Price
  • Our history is the proof of our quality

    2019-4-3u2002·u2002Haznedar is a global supplier of high-grade refractory bricks and solutions for its wide range of ... Haznedar's manufacturing of refractory lining equipment of proven quality, high durability ... Resin Bonded Magnesia-Carbon Bricks Resin Bonded Alumina-Magnesia Carbon Bricks

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  • Cheap Fire Bricks For Sale From RS Group Refractory

    RS Fire Bricks Company is a professional refractory material manufacturer, which is renowned for high quality refractory fire bricks domestic and overseas. The primary fire bricks in RS are high alumina bricks, magnesia bricks series, insulating fire bricks, carbon bricks,etc. Email: [email protected] Mobile/Whatsapp: +86 18538312977

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  • Company Profile - Magnesia chrome brick

    Magnesia zircon brick Magnesia carbon brick Magnesia alumina carbon brick ... we are focusing on producing research and development of refractory bricks and raw materials, especial the fused cast block and the Magnesite series bricks and materials. ... we believe that our high quality products and excellent service will fulfill any requirements ...

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  • Overview of corundum refractory castable

    2020-12-30u2002·u2002Usually the refractory castable with Al2O3 content (mass fraction) greater than 90% is called corundum refractory castable, and its main phase is corundum, because corundum has the characteristics of high melting point (2050℃) and strong resistance to slag erosion, which makes corundum High-quality castables have high refractoriness and good chemical stability.

    Get Price
  • What are the most commonly raw materials for refractories?

    2020-11-30u2002·u2002Refractory Company,manufacture the main products are as follows: fused cast AZS block,glass furnace fireclay bottom block, mullite brick, zircon brick, alumina bubble brick, sillimanite brick, corundum brick, high alumina brick, building fireclay,castable etc.

    Get Price
  • Metallurgical Materials - Cunse Refractories

    2021-7-6u2002·u2002Metallurgical Materials. Blast-furnace Plug. For the production of blast furnace, the Blast-furnace Plug not only directly affects the normal production of the blast furnace, but also relates to the service life of the hearth. Good injection material, good opening, good sintering, short plugging time, no moisture, corrosion resistance, anti ...

    Get Price
  • What are the Uses of High Alumina Bricks - Refractory Brick

    2021-7-7u2002·u2002High alumina refractory brick is a kind of alumina silicate refractory brick with alumina content above 48%. High alumina fire brick is mainly made of high alumina bauxite as refractory raw material, added with other powders and binders, and then mixed into the refractory brick making machine for compression molding.

    Get Price
  • High-quality Raw Pure Industrial-use tundish refractories ...

    Browse through the multiple choices of these high-quality and productive tundish refractories on Alibaba.com and determine the best one in terms of the requirements. These products are mixed with resin, and composite oxidants are added to them, thereby formed under high pressure.

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  • Refractory Material - an overview

    Refractory materials that keep their chemical and physical strength at temperatures above 500 °C are of high importance for metallurgical and other industrial processes. They consist of alumina, magnesia, silica, lime, and other metal oxides. Global production for the metal, glass, and ceramics industries is about 12 million metric tons.

    Get Price
  • Refractory Materials, Metallurgical - ScienceDirect

    1991-1-1u2002·u2002Zircon Refractories. The most common refractories in the zirconia-containing group are those made from the natural mineral zircon (ZrO 2.SiO 2), sometimes in combination with alumina. The latter type of brick may be made by combining zircon with high-alumina materials and firing in a conventional manner, or by fusion and casting from the melt.

    Get Price
  • Applications of fire clay bricks - stellali749.wixsite.com

    2016-3-22u2002·u2002Fire clay brick plays a versatile role in the many industries. Fire clay brick can be used in the metallurgical industry. Fire clay materials including shaped refractory materials and unshaped refractory materials acount for about 70% of the total refractory materials. Hard clay is used to produce refractory materials for theblast frunace, hot stove, ladle lining brick and plug brick. High ...

    Get Price
  • Magnesia Zirconia Bricks - Quality RS Refractory Fire ...

    Magnesia Zirconia Bricks belongs to alkaline refractory bricks products, one of the magnesia refractory bricks. This product uses high-purity fused magnesia and synthetic magnesia zircon sand as raw materials, and is formed by high pressure and high temperature firing. In its microstructure, the main mineral phases are periclase, forsterite and ...

    Get Price
  • Magnesia Bricks - RS Refractory Fire Bricks Manufacturer

    Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the main crystal phase.Magnesia Brick is mainly used in basic open-hearth furnace for steelmaking, electric furnace, rotary cement kiln, heating furnace, glass furnace and hyperthermia tunnel kiln with properties of higher refractoriness, good basic slag erosion resistance and high ...

    Get Price
  • Zircon Bricks - RS Refractory Fire Bricks Manufacturer

    Zircon Bricks, a kind of shaped refractory brick, are manufactured with stable zircon sand and over 64% zircon content.Zircon Brick belongs to acid refractory material with various properties of high mechanical strength, good thermal shock resistance, high refractoriness under load, strong erosion resistance and high density and etc. Zircon Bricks can be widely used in glass furnace, Ladle ...

    Get Price
  • Huachen Refractory - Magnesia chrome brick

    Magnesia chrome brick mains elements are Mgo and Cr2O3, and its mineral composition are periclase and spinel. Raw material is high purity magnesia sand and chromite whose chemical composition Cr2O3 30%-45% and CaO not more than 0-1.5%.

    Get Price
  • Huachen Refractory

    HUACHEN REFRACTOPY. Zhengzhou Huachen Refractory Co.,ltd is a professional manufacturer of refractories used for various industrial furnaces. It was founded in 2003, and headquarter Zhengzhou, which is the capital of Henan Province. Henan is the birthplace of Chinese culture and has a long history. Zhengzhou is a new type of metropolis with a ...

    Get Price
  • Magnesia Carbon Bricks - RS Kiln Refractory Fire Bricks ...

    Description for Magnesia Carbon Bricks. Magnesia Carbon Brick, a kind of unburned carbon composite refractory, are manufactured with magnesium oxide of alkaline oxide with high-melting-point (2800℃) and carbon material with high melting point that is difficult to be eroded by furnace slag as the raw materials, and added all kinds of non-oxides additive and carbon binding agent.

    Get Price
  • Magnesite brick - MAGNESIA CHROME BRICK

    Magnesite chrome brick is a kind of basic refractory products which containing 55% - 80% MgO and 8% -20% Cr2O3.The main crystal phase is magnesia, composite spinel and a small amount of silicate phase .The composite spinel consists of MgAl2O4, MgFe2O4, MgCr2O4 and FeAl2O4 spinel solid solutions.

    Get Price
  • Magnesite Bricks - RS Refractory Fire Bricks Manufacturer

    Magnesite Bricks are basic refractory with more than 90% magnesium oxide content. Magnesite Bricks are mainly used in electric furnace, tunnel kiln, rotary kiln and glass furnace with great properties of high refractoriness and good alkali slag erosion resistance.

    Get Price
  • RS Kiln Refractory Bricks - Focus on High Quality ...

    The existing refractory brick of RS mainly includes high alumina bricks, fireclay brick, lightweight insulating bricks, abrasive bricks, corundum brick, mullite brick, and the other refractory bricks for industrial furnaces' refractory linings. On the one hand, RS Kiln Refractory Brick Material has been passed the ISO 9001:2000 quality ...

    Get Price
  • The production process of refractory materials

    2021-10-14u2002·u2002Raw material calcination: most refractory raw materials need to be calcined before making refractory bricks. This is because their weight and volume will change under the action of high temperature. If using the whole raw material to make refractory bricks, the volume of the bricks will generally change greatly, and even a large amount of deformation and cracking waste products will …

    Get Price