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  • Thermal shock resistance of magnesia–chrome refractories ...

    2013-1-1u2002·u20021. Introduction. Magnesia–chrome materials used to be a dominant variety of basic refractories. The technological development of magnesia–carbon materials and their wide applicability in thermal equipment used in iron metallurgy, similarly to a kind of material revolution in the field of magnesia–spinel and other varieties of chrome-free materials applied in refractory linings for rotary ...

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  • Magnesia Chrome Brick - Quality RS Refractory Fire Bricks ...

    Magnesia chrome brick is a kind of basic refractory material, which with more than 90% magnesium oxide content and periclase as the main crystal phase. RS refractory brick has excellent properties of high refractoriness, high temperature strength, good thermal shock resistance and strong basic slag erosion resistance. Contact RS Refractory Fire Bricks Manufacturer for the best price!

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  • Magnesia Chrome Bricks

    Magnesia chrome brick is a kind of basic refractory material with more than 90% magnesium oxide content and periclase as the main crystal phase, and magnesia chrome brick has excellent features of high refractoriness, high temperature strength, good thermal shock resistance and strong basic slag erosion resistance.

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  • Andalusite Bricks - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory adalusite bricks have high heat strength, low porosity, resistance to chipping and anti transformation under pressure drop, thermal shock resistance, good refractoriness. The micro-expansion of andalusite fire bricks changes the use of materials and the extension of their service life. Andalusite refractory brick are widely used in ...

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  • Fused rebonded Refractory Magnesia Chrome Brick for

    2017-10-21u2002·u2002The fused-rebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.The refractoriness of magnesia chrome bricks are more than 2000°C,and the refractory under load is a above 1550°C.Good steady volume in high temperature, the ...

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  • Alumina Refractory Bricks - RS Refractory Fire Bricks ...

    Alumina Bubble Brick. Alumina Bubble Brick is produced with high quality clinker bauxite as the raw material with Fe2O3 and TiO2 content. Alumina Bubble Brick has features of high temperature resistance, high refractoriness under load, volume stability, good thermal shock resistance, high strength, low thermal conductivity, low bulk density and good thermal insulation that can be used as the ...

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  • Magnesite Refractories

    2021-11-18u2002·u2002Magnesite Bricks Mg0 85% - 95%. Magnesite refractory products have the properties of bearing high temperature, high refractoriness under load and good resistance to alkali. Magnesite refractory bricks are widely used in the basic zone of metallurgical furnaces, non-ferrous furnaces and regenerator of glass furnaces. Good resistance to basic slags.

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  • Sillimanite Bricks - Rongsheng Refractory

    2021-7-7u2002·u20026.Good thermal shock resistance ※Sillimanite Bricks Maufacturing Progress 1.Select Qualified Raw Materials The production of grouting products first selects qualified refractory raw materials, at the same time, according to the shape of the product, a gypsum mold is prepared, and a binder (electrolyte) is prepared, and then prepare the mud required for injection molding.

    Get Price
  • Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc

    Magnesia spinel brick uses high purity magnesia and synthetic electro-fused spinel and/or alumina are used as raw materials, magnesia spinel bricks have good thermal mechanical properties and good characteristics of hanging kiln shell.At the same time, the product has low permeability and can resist the penetration of alkali salt and liquid phase in cement.

    Get Price
  • Magnesia Chrome Brick - sjhrefractory.com

    2020-10-20u2002·u2002Magnesia chrome brick is mainly used for steelmaking basic open-hearth furnace, electric furnace bottom and wall, permanent lining of oxygen converter, non-ferrous metal metallurgy furnace, high-temperature tunnel kiln, lining of rotary kiln, furnace bottom and wall of heating furnace, regenerative chamber of glass furnace and etc.

    Get Price
  • Chrome Corundum Brick - Quality RS Refractory Fire Bricks ...

    Chrome Corundum Brick for sale in RS under strict quality control, one kind of new top-grade refractory materials with high temperature performance, high strength and strong erosion resistance, is made of corundum and fused chromium oxide as the raw material, mixed with micro powder and other additive, and then through mixing, shaping, drying, sintering in the high temperature shuttle kiln.

    Get Price
  • Magnesia Chrome Brick - Rongsheng Kiln Refractory

    2021-6-17u2002·u20022.Direct-bonded Magnesite chrome brick is made by chrome ore with low content of impurities and pure magnesite,firing at the temperature above 1700°C. 3.Semi-rebonded and Fuse-rebonded magnesite chrome brick are made by fused magnesite chrome sinter. Magnesia Chorme Brick Features & Benefits 1. Low bulk density, low thermal conductivity, good ...

    Get Price
  • High Refractoriness Magnesia Chrome Bricks

    It has high temperature, good corrosion resistance, thermal shock and bulk stability under high temperature etc . 3. Application: Direct-Bonded Magnesia-Chrome Brick. Main Application:It's mainly applied to line the sintering zone of the new dry-processing of cement kilns and glass tank furnaces as checkers and the other industrial furnaces.

    Get Price
  • Magnesia Chrome Bricks in Cement Kiln - Rongsheng

    2021-7-7u2002·u2002The purity of the magnesia raw material should be as high as possible. Magnesia Chrome Bricks in Cement Kiln Features. 1.Refractory brick have high refractoriness. 2.Fire brick have high temperature strength. 3.Fired brick have excellent thermal stability. 4.Brick refractory have strong resistance to alkaline slag.

    Get Price
  • A Review on Recent Advances on Magnesia-Doloma ...

    Due to exhibiting an excellent chemical resistance against basic environments at high temperature, good thermal shock resistance, thermodynamic stability in the presence of carbon, and a suitable abrasion resistance, MgO-CaO refractories are widely used in argon-oxygen decarburization furnaces in the metallurgy industry and cement rotary kilns.

    Get Price
  • Fused rebonded Refractory Magnesia Chrome Brick for

    2017-10-21u2002·u2002The fused-rebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.The refractoriness of magnesia chrome bricks are more than 2000°C,and the refractory under load is a above 1550°C.Good steady volume in high temperature, the ...

    Get Price
  • Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc

    Magnesia spinel brick uses high purity magnesia and synthetic electro-fused spinel and/or alumina are used as raw materials, magnesia spinel bricks have good thermal mechanical properties and good characteristics of hanging kiln shell.At the same time, the product has low permeability and can resist the penetration of alkali salt and liquid phase in cement.

    Get Price
  • Sillimanite Bricks - Rongsheng Refractory

    2021-7-7u2002·u20026.Good thermal shock resistance ※Sillimanite Bricks Maufacturing Progress 1.Select Qualified Raw Materials The production of grouting products first selects qualified refractory raw materials, at the same time, according to the shape of the product, a gypsum mold is prepared, and a binder (electrolyte) is prepared, and then prepare the mud required for injection molding.

    Get Price
  • Andalusite Bricks - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory adalusite bricks have high heat strength, low porosity, resistance to chipping and anti transformation under pressure drop, thermal shock resistance, good refractoriness. The micro-expansion of andalusite fire bricks changes the use of materials and the extension of their service life. Andalusite refractory brick are widely used in ...

    Get Price
  • Magnesia Chrome Brick - sjhrefractory.com

    2020-10-20u2002·u2002Magnesia chrome brick is mainly used for steelmaking basic open-hearth furnace, electric furnace bottom and wall, permanent lining of oxygen converter, non-ferrous metal metallurgy furnace, high-temperature tunnel kiln, lining of rotary kiln, furnace bottom and wall of heating furnace, regenerative chamber of glass furnace and etc.

    Get Price
  • Magnesia Carbon Brick - sjhrefractory.com

    2020-10-20u2002·u2002Magnesia carbon brick is a kind of non-burning carbon composite refractory, made from alkaline magnesium oxide and high melting point (2800℃) carbon material, also add some kinds of non-oxide additive and carbon binder, which are difficult to be eroded by furnace slag.

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  • High Refractoriness Magnesia Chrome Bricks

    It has high temperature, good corrosion resistance, thermal shock and bulk stability under high temperature etc . 3. Application: Direct-Bonded Magnesia-Chrome Brick. Main Application:It's mainly applied to line the sintering zone of the new dry-processing of cement kilns and glass tank furnaces as checkers and the other industrial furnaces.

    Get Price
  • Sillimanite Bricks - Rongsheng Refractory

    2021-7-7u2002·u20026.Good thermal shock resistance ※Sillimanite Bricks Maufacturing Progress 1.Select Qualified Raw Materials The production of grouting products first selects qualified refractory raw materials, at the same time, according to the shape of the product, a gypsum mold is prepared, and a binder (electrolyte) is prepared, and then prepare the mud required for injection molding.

    Get Price
  • Magnesia Bricks, Spinel bricks, Magnesite Brick ...

    Magnesia Bricks. Magnesia bricks are basic refractory bricks used because of their high strength and heat resistant properties. Different grade magnesite is used as raw material and applied in magnesia bricks of various qualities.Magnesia bricks are mainly used in front and back wall of open hearth furnaces, electric arc furnace and for blast furnace & chemical industry.

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  • Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc

    Magnesia spinel brick uses high purity magnesia and synthetic electro-fused spinel and/or alumina are used as raw materials, magnesia spinel bricks have good thermal mechanical properties and good characteristics of hanging kiln shell.At the same time, the product has low permeability and can resist the penetration of alkali salt and liquid phase in cement.

    Get Price
  • Products

    Sundar Fused Spinel, using alumina and high purity light-burnt magnesia as main starting materials, fusing in electric arc furnace and cooled, is a new kind of high purity synthesized refractory raw material. Sundar Fused Spinel is characterized by high bulk density, good thermal shock resistance and corrosion resistance.

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  • Chrome Corundum Bricks - RS Kiln Refractory Bricks

    Chrome corundum bricks are Cr2O3 containing corundum bricks. At high temperature, Cr2O3 and Al2O3 will form continuous solid solution, so chrome corundum firebricks have better high temperature performance than pure corundum firebricks. Most often used chrome corundum bricks contains 9%~15% Cr2O3, principle mineral composition is α-Al2O3-Cr2O3 ...

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  • Chrome corundum brick for glass furnace

    2021-11-9u2002·u2002The main mineral composition of chrome corundum brick for lining and pool of the glass furnace is prun-Al2o3-cr2o3 solid solution.The secondary mineral composition is a small amount of composite spinel (or non-composite spinel), and the content …

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  • Acid Proof Brick - Rongsheng Kiln Refractory

    2021-6-17u2002·u2002Acid proof brick is made of high quality high silica acid resistance material, which can effectively resist to the corrosion of high sulfur gas, widely used in electric power, petrifaction, chimneys of metallurgy and other thermal equipment, and the liners of flue and easy-corrosive liners. Acid Resistant Brick Feature 1. Good acid resistant. 2.

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  • Magnesia Chrome Brick - sjhrefractory.com

    2020-10-20u2002·u2002Magnesia chrome brick is mainly used for steelmaking basic open-hearth furnace, electric furnace bottom and wall, permanent lining of oxygen converter, non-ferrous metal metallurgy furnace, high-temperature tunnel kiln, lining of rotary kiln, furnace bottom and wall of heating furnace, regenerative chamber of glass furnace and etc.

    Get Price
  • Chrome Corundum Brick - Quality RS Refractory Fire Bricks ...

    Chrome Corundum Brick for sale in RS under strict quality control, one kind of new top-grade refractory materials with high temperature performance, high strength and strong erosion resistance, is made of corundum and fused chromium oxide as the raw material, mixed with micro powder and other additive, and then through mixing, shaping, drying, sintering in the high temperature shuttle kiln.

    Get Price
  • Magnesia Chrome Brick - Rongsheng Kiln Refractory

    2021-6-17u2002·u20022.Direct-bonded Magnesite chrome brick is made by chrome ore with low content of impurities and pure magnesite,firing at the temperature above 1700°C. 3.Semi-rebonded and Fuse-rebonded magnesite chrome brick are made by fused magnesite chrome sinter. Magnesia Chorme Brick Features & Benefits 1. Low bulk density, low thermal conductivity, good ...

    Get Price
  • High Refractoriness Magnesia Chrome Bricks

    It has high temperature, good corrosion resistance, thermal shock and bulk stability under high temperature etc . 3. Application: Direct-Bonded Magnesia-Chrome Brick. Main Application:It's mainly applied to line the sintering zone of the new dry-processing of cement kilns and glass tank furnaces as checkers and the other industrial furnaces.

    Get Price
  • Magnesia Chrome Bricks in Cement Kiln - Rongsheng

    2021-7-7u2002·u2002The purity of the magnesia raw material should be as high as possible. Magnesia Chrome Bricks in Cement Kiln Features. 1.Refractory brick have high refractoriness. 2.Fire brick have high temperature strength. 3.Fired brick have excellent thermal stability. 4.Brick refractory have strong resistance to alkaline slag.

    Get Price
  • A Review on Recent Advances on Magnesia-Doloma ...

    Due to exhibiting an excellent chemical resistance against basic environments at high temperature, good thermal shock resistance, thermodynamic stability in the presence of carbon, and a suitable abrasion resistance, MgO-CaO refractories are widely used in argon-oxygen decarburization furnaces in the metallurgy industry and cement rotary kilns.

    Get Price
  • Fused rebonded Refractory Magnesia Chrome Brick for

    2017-10-21u2002·u2002The fused-rebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.The refractoriness of magnesia chrome bricks are more than 2000°C,and the refractory under load is a above 1550°C.Good steady volume in high temperature, the ...

    Get Price
  • Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc

    Magnesia spinel brick uses high purity magnesia and synthetic electro-fused spinel and/or alumina are used as raw materials, magnesia spinel bricks have good thermal mechanical properties and good characteristics of hanging kiln shell.At the same time, the product has low permeability and can resist the penetration of alkali salt and liquid phase in cement.

    Get Price
  • Sillimanite Bricks - Rongsheng Refractory

    2021-7-7u2002·u20026.Good thermal shock resistance ※Sillimanite Bricks Maufacturing Progress 1.Select Qualified Raw Materials The production of grouting products first selects qualified refractory raw materials, at the same time, according to the shape of the product, a gypsum mold is prepared, and a binder (electrolyte) is prepared, and then prepare the mud required for injection molding.

    Get Price
  • Andalusite Bricks - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory adalusite bricks have high heat strength, low porosity, resistance to chipping and anti transformation under pressure drop, thermal shock resistance, good refractoriness. The micro-expansion of andalusite fire bricks changes the use of materials and the extension of their service life. Andalusite refractory brick are widely used in ...

    Get Price
  • Magnesia Chrome Brick - sjhrefractory.com

    2020-10-20u2002·u2002Magnesia chrome brick is mainly used for steelmaking basic open-hearth furnace, electric furnace bottom and wall, permanent lining of oxygen converter, non-ferrous metal metallurgy furnace, high-temperature tunnel kiln, lining of rotary kiln, furnace bottom and wall of heating furnace, regenerative chamber of glass furnace and etc.

    Get Price
  • Chrome Corundum Brick - Quality RS Refractory Fire Bricks ...

    Chrome Corundum Brick for sale in RS under strict quality control, one kind of new top-grade refractory materials with high temperature performance, high strength and strong erosion resistance, is made of corundum and fused chromium oxide as the raw material, mixed with micro powder and other additive, and then through mixing, shaping, drying, sintering in the high …

    Get Price
  • Magnesia Chrome Brick - Rongsheng Kiln Refractory

    2021-6-17u2002·u20022.Direct-bonded Magnesite chrome brick is made by chrome ore with low content of impurities and pure magnesite,firing at the temperature above 1700°C. 3.Semi-rebonded and Fuse-rebonded magnesite chrome brick are made by fused magnesite chrome sinter. Magnesia Chorme Brick Features & Benefits 1. Low bulk density, low thermal conductivity, good ...

    Get Price
  • High Refractoriness Magnesia Chrome Bricks

    It has high temperature, good corrosion resistance, thermal shock and bulk stability under high temperature etc . 3. Application: Direct-Bonded Magnesia-Chrome Brick. Main Application:It's mainly applied to line the sintering zone of the new dry-processing of cement kilns and glass tank furnaces as checkers and the other industrial furnaces.

    Get Price
  • Magnesia Chrome Bricks in Cement Kiln - Rongsheng Refractory

    2021-7-7u2002·u2002The purity of the magnesia raw material should be as high as possible. Magnesia Chrome Bricks in Cement Kiln Features. 1.Refractory brick have high refractoriness. 2.Fire brick have high temperature strength. 3.Fired brick have excellent thermal stability. 4.Brick refractory have strong resistance to alkaline slag.

    Get Price
  • A Review on Recent Advances on Magnesia-Doloma ...

    Due to exhibiting an excellent chemical resistance against basic environments at high temperature, good thermal shock resistance, thermodynamic stability in the presence of carbon, and a suitable abrasion resistance, MgO-CaO refractories are widely used in argon-oxygen decarburization furnaces in the metallurgy industry and cement rotary kilns.

    Get Price
  • Fused rebonded Refractory Magnesia Chrome Brick for Hot ...

    2017-10-21u2002·u2002The fused-rebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.The refractoriness of magnesia chrome bricks are more than 2000°C,and the refractory under load is a above 1550°C.Good steady volume in high temperature, the ...

    Get Price
  • Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc

    Magnesia spinel brick uses high purity magnesia and synthetic electro-fused spinel and/or alumina are used as raw materials, magnesia spinel bricks have good thermal mechanical properties and good characteristics of hanging kiln shell.At the same time, the product has low permeability and can resist the penetration of alkali salt and liquid phase in cement.

    Get Price
  • Sillimanite Bricks - Rongsheng Refractory

    2021-7-7u2002·u20026.Good thermal shock resistance ※Sillimanite Bricks Maufacturing Progress 1.Select Qualified Raw Materials The production of grouting products first selects qualified refractory raw materials, at the same time, according to the shape of the product, a gypsum mold is prepared, and a binder (electrolyte) is prepared, and then prepare the mud required for injection molding.

    Get Price
  • Andalusite Bricks - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory adalusite bricks have high heat strength, low porosity, resistance to chipping and anti transformation under pressure drop, thermal shock resistance, good refractoriness. The micro-expansion of andalusite fire bricks changes the use of materials and the extension of their service life. Andalusite refractory brick are widely used in ...

    Get Price
  • Magnesia Chrome Brick - sjhrefractory.com

    2020-10-20u2002·u2002Magnesia chrome brick is mainly used for steelmaking basic open-hearth furnace, electric furnace bottom and wall, permanent lining of oxygen converter, non-ferrous metal metallurgy furnace, high-temperature tunnel kiln, lining of rotary kiln, furnace bottom and wall of heating furnace, regenerative chamber of glass furnace and etc.

    Get Price
  • Chrome Corundum Brick - Quality RS Refractory Fire Bricks ...

    Chrome Corundum Brick for sale in RS under strict quality control, one kind of new top-grade refractory materials with high temperature performance, high strength and strong erosion resistance, is made of corundum and fused chromium oxide as the raw material, mixed with micro powder and other additive, and then through mixing, shaping, drying, sintering in the high temperature shuttle kiln.

    Get Price
  • Magnesia Chrome Brick - Rongsheng Kiln Refractory

    2021-6-17u2002·u20022.Direct-bonded Magnesite chrome brick is made by chrome ore with low content of impurities and pure magnesite,firing at the temperature above 1700°C. 3.Semi-rebonded and Fuse-rebonded magnesite chrome brick are made by fused magnesite chrome sinter. Magnesia Chorme Brick Features & Benefits 1. Low bulk density, low thermal conductivity, good ...

    Get Price
  • High Refractoriness Magnesia Chrome Bricks

    It has high temperature, good corrosion resistance, thermal shock and bulk stability under high temperature etc . 3. Application: Direct-Bonded Magnesia-Chrome Brick. Main Application:It's mainly applied to line the sintering zone of the new dry-processing of cement kilns and glass tank furnaces as checkers and the other industrial furnaces.

    Get Price
  • Magnesia Chrome Bricks in Cement Kiln - Rongsheng

    2021-7-7u2002·u2002The purity of the magnesia raw material should be as high as possible. Magnesia Chrome Bricks in Cement Kiln Features. 1.Refractory brick have high refractoriness. 2.Fire brick have high temperature strength. 3.Fired brick have excellent thermal stability. 4.Brick refractory have strong resistance to alkaline slag.

    Get Price
  • A Review on Recent Advances on Magnesia-Doloma ...

    Due to exhibiting an excellent chemical resistance against basic environments at high temperature, good thermal shock resistance, thermodynamic stability in the presence of carbon, and a suitable abrasion resistance, MgO-CaO refractories are widely used in argon-oxygen decarburization furnaces in the metallurgy industry and cement rotary kilns.

    Get Price
  • Fused rebonded Refractory Magnesia Chrome Brick for

    2017-10-21u2002·u2002The fused-rebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.The refractoriness of magnesia chrome bricks are more than 2000°C,and the refractory under load is a above 1550°C.Good steady volume in high temperature, the ...

    Get Price
  • Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc

    Magnesia spinel brick uses high purity magnesia and synthetic electro-fused spinel and/or alumina are used as raw materials, magnesia spinel bricks have good thermal mechanical properties and good characteristics of hanging kiln shell.At the same time, the product has low permeability and can resist the penetration of alkali salt and liquid phase in cement.

    Get Price
  • Sillimanite Bricks - Rongsheng Refractory

    2021-7-7u2002·u20026.Good thermal shock resistance ※Sillimanite Bricks Maufacturing Progress 1.Select Qualified Raw Materials The production of grouting products first selects qualified refractory raw materials, at the same time, according to the shape of the product, a gypsum mold is prepared, and a binder (electrolyte) is prepared, and then prepare the mud required for injection molding.

    Get Price
  • Andalusite Bricks - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory adalusite bricks have high heat strength, low porosity, resistance to chipping and anti transformation under pressure drop, thermal shock resistance, good refractoriness. The micro-expansion of andalusite fire bricks changes the use of materials and the extension of their service life. Andalusite refractory brick are widely used in ...

    Get Price