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  • Silica Brick For Coke Oven - Sunrise Refractory

    2020-8-12u2002·u2002The dense silica brick for coke oven can improve 10~20% thermal conductivity compared with common silica brick coke oven. Good thermal shock in the high temperature: As the periodic coaling and coke discharging of coke oven, which results the rapid temperature change of refractory silica bricks in the two sides of heating wall.

    Get Price
  • Refractory Silica Bricks For Coke Oven - RS Refractory ...

    Refractory silica bricks are the main materials of coke oven. Use silica bricks to build coke oven's basic parts such as regenerative chamber, chute, combustor, coking chamber, furnace top and so on, which account the 60~70% of the total refractory bricks for building coke oven. The service period of a coke oven is about 20~30, of some can ...

    Get Price
  • Silica Bricks Coke Oven - Rongsheng Refractory

    2021-7-7u2002·u2002Silica Brick for Coke Oven is a siliceous refractory product used for building a coke oven with a quartz crystal as the main phase. The modern silicate brick coke oven is a large-scale thermal equipment built by tens of thousands of tons of nearly 2,000 kinds of brick-type refractory materials, in which the amount of silicon brick used in coke ...

    Get Price
  • Silica Bricks - Rongsheng Refractory Silica Bricks Company

    Silica bricks are acid refractory materials with good resistant ability to acid slag. The SiO2 content of silica brick takes up 94%. The larger amount of the SiO2 content of silica raw materials, the higher the refractoriness. The refractoriness under load of silica bricks in Rongsheng Kiln Refractory Company is up to 1620~1670℃.

    Get Price
  • Silica Refractory Brick - RS Refractory Fire Bricks ...

    Silica refractory bricks have high refractoriness under load. The fusion point is about 1640~4680 ℃ that is close to tridymite and cristobalite's. Thermal Stability. Silica fire brick has low thermal shock resistance and its refractoriness is about 1690~1730℃, which results …

    Get Price
  • Silica Insulation Bricks - RS Refractory Fire Bricks ...

    Silica Insulation Bricks are one kind of light weight insulation bricks with over 91% silica content and less than 1.2g/cm3 density, which can service in the high temperature between 1500~1550℃ for long term and are wildly used for the insulation of industrial furnace such as glass plant furnace and other furnaces & boilers with features of light weight, high strength and low thermal ...

    Get Price
  • What are the Advantages of Fused Silica Bricks for the Hot ...

    Advantages of Fused Silica Brick. The key point of hot repair technology in the coke oven is the use of fused silica bricks. Compared with ordinary silica bricks, fused silica bricks have the following advantages: The linear expansion rate is low. The linear expansion rate within 1000℃ is less than 0.16%, and the high-temperature volume is ...

    Get Price
  • Refractory Fire Bricks For Sale - RS Refractory Supplier

    Application of Refractory Fire Bricks for Sale. High Alumina Refractory Bricks contain more than 75% Al2O3 content. Their refractoriness is higher than fire clay bricks. High alumina bricks have good acid-base erosion resistance and long service life and are suitable for burning zone in cement kiln.; Dolomite Brick has good property of adhering coating, great erosion resistance.

    Get Price
  • Kiln Refractory Bricks & Castable Refractory - Rongsheng ...

    2021-11-26u2002·u20024.Rongsheng refractory factory have perfect after-sales service system Rongsheng Refractory is constantly committed to quality management, process management and cost management, strives for internal strength, adheres to the development of science and technology, wins by quality and reputation, provides technical guidance services to provide ...

    Get Price
  • Silica Brick For Coke Oven - Sunrise Refractory

    2020-8-12u2002·u2002The dense silica brick for coke oven can improve 10~20% thermal conductivity compared with common silica brick coke oven. Good thermal shock in the high temperature: As the periodic coaling and coke discharging of coke oven, which results the rapid temperature change of refractory silica bricks in the two sides of heating wall.

    Get Price
  • Refractory Silica Bricks For Coke Oven - RS Refractory ...

    Refractory silica bricks are the main materials of coke oven. Use silica bricks to build coke oven's basic parts such as regenerative chamber, chute, combustor, coking chamber, furnace top and so on, which account the 60~70% of the total refractory bricks for building coke oven. The service period of a coke oven is about 20~30, of some can ...

    Get Price
  • Silica Bricks Coke Oven - Rongsheng Refractory

    2021-7-7u2002·u2002Silica Brick for Coke Oven is a siliceous refractory product used for building a coke oven with a quartz crystal as the main phase. The modern silicate brick coke oven is a large-scale thermal equipment built by tens of thousands of tons of nearly 2,000 kinds of brick-type refractory materials, in which the amount of silicon brick used in coke ...

    Get Price
  • Silica Bricks - Rongsheng Refractory Silica Bricks Company

    Silica bricks are acid refractory materials with good resistant ability to acid slag. The SiO2 content of silica brick takes up 94%. The larger amount of the SiO2 content of silica raw materials, the higher the refractoriness. The refractoriness under load of silica bricks in Rongsheng Kiln Refractory Company is up to 1620~1670℃.

    Get Price
  • Silica Refractory Brick - RS Refractory Fire Bricks ...

    Silica refractory bricks have high refractoriness under load. The fusion point is about 1640~4680 ℃ that is close to tridymite and cristobalite's. Thermal Stability. Silica fire brick has low thermal shock resistance and its refractoriness is about 1690~1730℃, which results …

    Get Price
  • Silica Insulation Bricks - RS Refractory Fire Bricks ...

    Silica Insulation Bricks are one kind of light weight insulation bricks with over 91% silica content and less than 1.2g/cm3 density, which can service in the high temperature between 1500~1550℃ for long term and are wildly used for the insulation of industrial furnace such as glass plant furnace and other furnaces & boilers with features of light weight, high strength and low thermal ...

    Get Price
  • What are the Advantages of Fused Silica Bricks for the Hot ...

    Advantages of Fused Silica Brick. The key point of hot repair technology in the coke oven is the use of fused silica bricks. Compared with ordinary silica bricks, fused silica bricks have the following advantages: The linear expansion rate is low. The linear expansion rate within 1000℃ is less than 0.16%, and the high-temperature volume is ...

    Get Price
  • Refractory Fire Bricks For Sale - RS Refractory Supplier

    Application of Refractory Fire Bricks for Sale. High Alumina Refractory Bricks contain more than 75% Al2O3 content. Their refractoriness is higher than fire clay bricks. High alumina bricks have good acid-base erosion resistance and long service life and are suitable for burning zone in cement kiln.; Dolomite Brick has good property of adhering coating, great erosion resistance.

    Get Price
  • Kiln Refractory Bricks & Castable Refractory - Rongsheng ...

    2021-11-26u2002·u20024.Rongsheng refractory factory have perfect after-sales service system Rongsheng Refractory is constantly committed to quality management, process management and cost management, strives for internal strength, adheres to the development of science and technology, wins by quality and reputation, provides technical guidance services to provide ...

    Get Price
  • Refractory Material for Tunnel Kiln - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory Material for Tunnel Kiln Manufacturer in RS Refractory Factory Rongsheng refractory factory is a fire resistant and thermal insulation material production enterprise. It is a comprehensive enterprise integrating scientific research, testing, development, production, sales …

    Get Price
  • Silica Brick For Coke Oven - Sunrise Refractory

    2020-8-12u2002·u2002The dense silica brick for coke oven can improve 10~20% thermal conductivity compared with common silica brick coke oven. Good thermal shock in the high temperature: As the periodic coaling and coke discharging of coke oven, which results the rapid temperature change of refractory silica bricks in the two sides of heating wall.

    Get Price
  • Refractory Silica Bricks For Coke Oven - RS Refractory ...

    Refractory silica bricks are the main materials of coke oven. Use silica bricks to build coke oven's basic parts such as regenerative chamber, chute, combustor, coking chamber, furnace top and so on, which account the 60~70% of the total refractory bricks for building coke oven. The service period of a coke oven is about 20~30, of some can ...

    Get Price
  • Silica Bricks Coke Oven - Rongsheng Refractory

    2021-7-7u2002·u2002Silica Brick for Coke Oven is a siliceous refractory product used for building a coke oven with a quartz crystal as the main phase. The modern silicate brick coke oven is a large-scale thermal equipment built by tens of thousands of tons of nearly 2,000 kinds of brick-type refractory materials, in which the amount of silicon brick used in coke ...

    Get Price
  • Silica Bricks - Rongsheng Refractory Silica Bricks Company

    Silica bricks are acid refractory materials with good resistant ability to acid slag. The SiO2 content of silica brick takes up 94%. The larger amount of the SiO2 content of silica raw materials, the higher the refractoriness. The refractoriness under load of silica bricks in Rongsheng Kiln Refractory Company is up to 1620~1670℃.

    Get Price
  • Silica Refractory Brick - RS Refractory Fire Bricks ...

    Silica refractory bricks have high refractoriness under load. The fusion point is about 1640~4680 ℃ that is close to tridymite and cristobalite's. Thermal Stability. Silica fire brick has low thermal shock resistance and its refractoriness is about 1690~1730℃, which results …

    Get Price
  • Silica Insulation Bricks - RS Refractory Fire Bricks ...

    Silica Insulation Bricks are one kind of light weight insulation bricks with over 91% silica content and less than 1.2g/cm3 density, which can service in the high temperature between 1500~1550℃ for long term and are wildly used for the insulation of industrial furnace such as glass plant furnace and other furnaces & boilers with features of light weight, high strength and low thermal ...

    Get Price
  • What are the Advantages of Fused Silica Bricks for the Hot ...

    Advantages of Fused Silica Brick. The key point of hot repair technology in the coke oven is the use of fused silica bricks. Compared with ordinary silica bricks, fused silica bricks have the following advantages: The linear expansion rate is low. The linear expansion rate within 1000℃ is less than 0.16%, and the high-temperature volume is ...

    Get Price
  • Refractory Fire Bricks For Sale - RS Refractory Supplier

    Application of Refractory Fire Bricks for Sale. High Alumina Refractory Bricks contain more than 75% Al2O3 content. Their refractoriness is higher than fire clay bricks. High alumina bricks have good acid-base erosion resistance and long service life and are suitable for burning zone in cement kiln.; Dolomite Brick has good property of adhering coating, great erosion resistance.

    Get Price
  • Kiln Refractory Bricks & Castable Refractory - Rongsheng ...

    2021-11-26u2002·u20024.Rongsheng refractory factory have perfect after-sales service system Rongsheng Refractory is constantly committed to quality management, process management and cost management, strives for internal strength, adheres to the development of science and technology, wins by quality and reputation, provides technical guidance services to provide ...

    Get Price
  • Refractory Material for Tunnel Kiln - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory Material for Tunnel Kiln Manufacturer in RS Refractory Factory Rongsheng refractory factory is a fire resistant and thermal insulation material production enterprise. It is a comprehensive enterprise integrating scientific research, testing, development, production, sales …

    Get Price
  • Construction Silica Thermal Conductivity Brick High ...

    Construction Silica Thermal Conductivity Brick High Density Kiln Refractory Block. Specifications. Silica brick for coke oven silica brick for glass kiln silica bricks for coke oven silica brick is made of quartz stone material, the content of SiO2 is above 93%,it …

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  • High-quality Raw Pure Industrial-use silica firebrick ...

    Glass Furnace 1250 1300 1400 Hot Sale Silica Firebrick Refractory Brick Price. $3.00-$5.00 Piece. 30.0 Pieces (Min. Order) 8 YRS CN. Supplier. 5.0 (1) . Contact Supplier. Compare. 1300 Hot Sale silica refractory brick Description CT firebricks are made from high-purity refractory clays, temperature of use ranging from 1100 o C to 1700 o C ...

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  • Silica Bricks - RS Refractory Material Manufacturer &

    Silica Bricks For Sale In RS Company High quality silica bricks and professional services are the RS company's top goal. Superior raw silicon bricks materials: RS is located in the foot of Mount Song, a place of Xinmi city, which is boast of natural resources of silica bricks as well as other refractory materials.

    Get Price
  • Zero Expansion Silica Refractory Bricks Coke Furnace With ...

    Application of Silica Refractory Brick. Silica fire brick are mainly used as refractory materials for protective wall of coking chamber and combustor in coke oven, regenerative chamber and slag pocket in steelmaking open-hearth furnace, soaking pit furnace and glass melting furnace, and other weight bearing area and top in ceramic firing kiln.

    Get Price
  • Used for Coke Ovenglass Kiln Refractory Fireproof Silica ...

    Product Details Silica brick is made of silicon as raw material with high temp firing,which silicon oxide is above93%, used in hot blast furnace,coke oven,glass kiln,these brick have good volume stability at high temperature, high refractoriness under the load,small rate of shrinkage in working condition.. Silica refractories are refractories with silica as the main component.

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  • Refractory Lining - Rongsheng Kiln Refracotry Materials ...

    Refractory lining is a kind of refractories, composed of refractory bricks and monolithic refractory materials. Refractory lining is used in the inner of kiln, furnace, incinerator, oven and so on. The commonly used refractory bricks in refractory lining are high alumina bricks, silica carbide bricks, silica mullite brick, etc.

    Get Price
  • Semi Silica Brick - Refractory Materials For Sale

    Semi Silica Brick. Semi silica brick is an aluminum silicate refractory product containing 15% to 30% Al2O3. It is usually made of fire clay containing quartz, pyrophyllite (Al2O3 · 4SiO2 · H2O), refractory clay or tailings of kaolin. Semi silica bricks are featured with low price, small volume change at high temperature, good resistance to ...

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  • About Us - Rongsheng Refractory Manufacturer & Supplier

    About RongSheng Refractory Refractory CO.,LTD. Zhengzhou Rongsheng Refractory CO, LTD, established in 1990s with independent import and export rights, is located in the hinterland of Central Plain —— the foot of the Songshan Mountain, the middle part of Zhengshao Highway—-Xinmi, and adjacent to Longhai and Jingguang trunk railway.The convenient transportation, abundant and high-quality ...

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  • Common Cracks on the Surface of Silica Bricks for Glass ...

    2021-1-12u2002·u2002The silica brick used in the glass melting furnace requires a SiO₂ content of 94% or more, a maximum operating temperature of about 1600~1650℃, and a density of 1.8~1.95g/cm³. The apparent porosity is required to be less than 22%. The larger the porosity, the worse the quality of the silica brick. The appearance of silica bricks is mostly ...

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  • Refractory Brick, thermal bricks - YuXin Kiln

    Refractory Brick, fire brick supplier, China fire brick manufacture, cheap fire brick, world top supplier of fire brick. thermal bricks. [address:no. 1601 heyuan fortune square,qingping street,xinmi city, …

    Get Price
  • Silica Brick For Coke Oven - Sunrise Refractory

    2020-8-12u2002·u2002The dense silica brick for coke oven can improve 10~20% thermal conductivity compared with common silica brick coke oven. Good thermal shock in the high temperature: As the periodic coaling and coke discharging of coke oven, which results the rapid temperature change of refractory silica bricks in the two sides of heating wall.

    Get Price
  • Refractory Silica Bricks For Coke Oven - RS Refractory ...

    Refractory silica bricks are the main materials of coke oven. Use silica bricks to build coke oven's basic parts such as regenerative chamber, chute, combustor, coking chamber, furnace top and so on, which account the 60~70% of the total refractory bricks for building coke oven. The service period of a coke oven is about 20~30, of some can ...

    Get Price
  • Silica Bricks Coke Oven - Rongsheng Refractory

    2021-7-7u2002·u2002Silica Brick for Coke Oven is a siliceous refractory product used for building a coke oven with a quartz crystal as the main phase. The modern silicate brick coke oven is a large-scale thermal equipment built by tens of thousands of tons of nearly 2,000 kinds of brick-type refractory materials, in which the amount of silicon brick used in coke ...

    Get Price
  • Silica Bricks - Rongsheng Refractory Silica Bricks Company

    Silica bricks are acid refractory materials with good resistant ability to acid slag. The SiO2 content of silica brick takes up 94%. The larger amount of the SiO2 content of silica raw materials, the higher the refractoriness. The refractoriness under load of silica bricks in Rongsheng Kiln Refractory Company is up to 1620~1670℃.

    Get Price
  • Silica Refractory Brick - RS Refractory Fire Bricks ...

    Silica refractory bricks have high refractoriness under load. The fusion point is about 1640~4680 ℃ that is close to tridymite and cristobalite's. Thermal Stability. Silica fire brick has low thermal shock resistance and its refractoriness is about 1690~1730℃, which results the limit for its application range. True density is the most ...

    Get Price
  • Silica Insulation Bricks - RS Refractory Fire Bricks ...

    Silica Insulation Bricks are one kind of light weight insulation bricks with over 91% silica content and less than 1.2g/cm3 density, which can service in the high temperature between 1500~1550℃ for long term and are wildly used for the insulation of industrial furnace such as glass plant furnace and other furnaces & boilers with features of light weight, high strength and low thermal ...

    Get Price
  • What are the Advantages of Fused Silica Bricks for the Hot ...

    Advantages of Fused Silica Brick. The key point of hot repair technology in the coke oven is the use of fused silica bricks. Compared with ordinary silica bricks, fused silica bricks have the following advantages: The linear expansion rate is low. The linear expansion rate within 1000℃ is less than 0.16%, and the high-temperature volume is ...

    Get Price
  • Refractory Fire Bricks For Sale - RS Refractory Supplier

    Application of Refractory Fire Bricks for Sale. High Alumina Refractory Bricks contain more than 75% Al2O3 content. Their refractoriness is higher than fire clay bricks. High alumina bricks have good acid-base erosion resistance and long service life and are suitable for burning zone in cement kiln.; Dolomite Brick has good property of adhering coating, great erosion resistance.

    Get Price
  • Kiln Refractory Bricks & Castable Refractory - Rongsheng ...

    2021-11-26u2002·u20024.Rongsheng refractory factory have perfect after-sales service system Rongsheng Refractory is constantly committed to quality management, process management and cost management, strives for internal strength, adheres to the development of science and technology, wins by quality and reputation, provides technical guidance services to provide ...

    Get Price
  • Refractory Material for Tunnel Kiln - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory Material for Tunnel Kiln Manufacturer in RS Refractory Factory Rongsheng refractory factory is a fire resistant and thermal insulation material production enterprise. It is a comprehensive enterprise integrating scientific research, …

    Get Price
  • Silica Brick For Coke Oven - Sunrise Refractory

    2020-8-12u2002·u2002The dense silica brick for coke oven can improve 10~20% thermal conductivity compared with common silica brick coke oven. Good thermal shock in the high temperature: As the periodic coaling and coke discharging of coke oven, which results the rapid temperature change of refractory silica bricks in the two sides of heating wall.

    Get Price
  • Refractory Silica Bricks For Coke Oven - RS Refractory ...

    Refractory silica bricks are the main materials of coke oven. Use silica bricks to build coke oven's basic parts such as regenerative chamber, chute, combustor, coking chamber, furnace top and so on, which account the 60~70% of the total refractory bricks for building coke oven. The service period of a coke oven is about 20~30, of some can ...

    Get Price
  • Silica Bricks Coke Oven - Rongsheng Refractory

    2021-7-7u2002·u2002Silica Brick for Coke Oven is a siliceous refractory product used for building a coke oven with a quartz crystal as the main phase. The modern silicate brick coke oven is a large-scale thermal equipment built by tens of thousands of tons of nearly 2,000 kinds of brick-type refractory materials, in which the amount of silicon brick used in coke ...

    Get Price
  • Silica Bricks - Rongsheng Refractory Silica Bricks Company

    Silica bricks are acid refractory materials with good resistant ability to acid slag. The SiO2 content of silica brick takes up 94%. The larger amount of the SiO2 content of silica raw materials, the higher the refractoriness. The refractoriness under load of silica bricks in Rongsheng Kiln Refractory Company is up to 1620~1670℃.

    Get Price
  • Silica Refractory Brick - RS Refractory Fire Bricks ...

    Silica refractory bricks have high refractoriness under load. The fusion point is about 1640~4680 ℃ that is close to tridymite and cristobalite's. Thermal Stability. Silica fire brick has low thermal shock resistance and its refractoriness is about 1690~1730℃, which results the limit for its application range. True density is the most ...

    Get Price
  • Silica Insulation Bricks - RS Refractory Fire Bricks ...

    Silica Insulation Bricks are one kind of light weight insulation bricks with over 91% silica content and less than 1.2g/cm3 density, which can service in the high temperature between 1500~1550℃ for long term and are wildly used for the insulation of industrial furnace such as glass plant furnace and other furnaces & boilers with features of light weight, high strength and low …

    Get Price
  • What are the Advantages of Fused Silica Bricks for the Hot ...

    Advantages of Fused Silica Brick. The key point of hot repair technology in the coke oven is the use of fused silica bricks. Compared with ordinary silica bricks, fused silica bricks have the following advantages: The linear expansion rate is low. The linear expansion rate within 1000℃ is less than 0.16%, and the high-temperature volume is ...

    Get Price
  • Refractory Fire Bricks For Sale - RS Refractory Supplier

    Application of Refractory Fire Bricks for Sale. High Alumina Refractory Bricks contain more than 75% Al2O3 content. Their refractoriness is higher than fire clay bricks. High alumina bricks have good acid-base erosion resistance and long service life and are suitable for burning zone in cement kiln.; Dolomite Brick has good property of adhering coating, great erosion resistance.

    Get Price
  • Kiln Refractory Bricks & Castable Refractory - Rongsheng ...

    2021-11-26u2002·u20024.Rongsheng refractory factory have perfect after-sales service system Rongsheng Refractory is constantly committed to quality management, process management and cost management, strives for internal strength, adheres to the development of science and technology, wins by quality and reputation, provides technical guidance services to provide ...

    Get Price
  • Refractory Material for Tunnel Kiln - Rongsheng Refractory

    2021-7-7u2002·u2002Refractory Material for Tunnel Kiln Manufacturer in RS Refractory Factory Rongsheng refractory factory is a fire resistant and thermal insulation material production enterprise. It is a comprehensive enterprise integrating scientific research, testing, development, production, sales and customers.

    Get Price