RS Refractory Fire Bricks For Sale

Refractory Fire Bricks For Sale Cheap in Variety from RS Company! All Kinds Of Refractory Bricks or Fire Bricks for Sale from Rongsheng Factory! Buy Refractory Silica Bricks, High Alumina Bricks, Fireclay Bricks, Corundum Bricks, Mullite Bricks, Magnesia Bricks, Magnesia Carbon Bricks, Magnesia Chrome Bricks, Insulating Fire Bricks and Any Other Firebricks for Your Kiln, Furnace, Boiler, Fireplace or Coke Oven Project. Contact RS for Free Quote Here!

  • Best Insulating Fire Bricks
    High Quality Insulating Fire Bricks For Sale In RS Company!

Get Free Quote

    Buy Cheap Refractory Fire Bricks From RS Factory

    Cheap Alumina Refractory Bricks In Rongsheng

    Alumina Refractory Bricks

    Alumina Refractory Bricks, shaped refractory material, are a kind of refractory bricks with different alumina content. There are many types ...
    Mullite Bricks

    Mullite Bricks

    Mullite Bricks are a kind of high alumina refractory materials with mullite (3Al2O3·2SiO2) as the main crystal phase and containing ...
    Best Corundum Brick In Rongsheng

    Corundum Brick

    Corundum Brick is a kind of refractory product with corundum as the main crystal phase and contains over 90% aluminium ...
    Checker Brick For Sale In Rongsheng

    Checker Brick

    Checker Brick is a kind of heat carrier with features of good volume stability, excellent high temperature load creep property, ...
    Refractory Anchor Bricks For Sale In Rongsheng

    Refractory Anchor Brick

    Refractory Anchor Brick, also called suspended brick and anchoring parts, is new type of refractory brick for industrial furnace top ...
    Chrome Corundum Brick In Rongsheng

    Chrome Corundum Brick

    Chrome Corundum Brick for sale in RS under strict quality control, one kind of new top-grade refractory materials with high ...
    Fire clay Bricks for Sale In Rongsheng

    Fire Clay Bricks for Sale

    Fire Clay Bricks for Sale in Rongsheng Factory is a kind of clay products with 30~40% Al2O3 content. ClayFire Bricks ...
    High Alumina Refractory Bricks For Sale In Rongsheng Manufacturer

    High Alumina Refractory Bricks

    High Alumina Refractory Bricks for sale in Rongsheng Manufacturer is a kind of common used refractory bricks that can be ...
    High Alumina Fire Bricks

    Refractory Brick for Sale

    Refractory Brick for sale, an excellent kiln refractory material, is briefly called fire brick that has certain shapes and sizes ...

    What Is RS Refractory Fire Bricks For Sale?

    • Refractory Fire Bricks for sale in RS Refractory Company, a kind of high temperature shaped refractory materials, are made of fire clay or other refractory raw materials through firing for all kinds of furnaces and kilns application such as blast furnace, hot blast stove, rotary kiln and electrical kiln with great features of high temperature resistance, bulk density stability, chemical slag erosion and mechanical corrosion resistance.
    • Refractory Fire Bricks, or Fire Bricks, have certain shapes and sizes. Refractory Fire Bricks for Sale are a kind of common refractory materials with more than 1580℃ refractoriness, which can be used as high temperature building materials and structure materials to build kiln or all kinds of thermal equipment and resist all kinds of physical chemical changes and mechanical erosion.
    • Refractory Fire Bricks can be divided into burnt brick, unfired brick, fused cast brick and refractory insulating brick according to preparation technology, and can be divided into standard size brick, common brick and special type brick.

    Get Free Quote

      Hot-Sale Refractory Fire Bricks for Sale

      • Silica Refractory Bricks

      Silica Refractory Bricks are a kind of quality refractory materials products with different SiO2 content, which have excellent properties of acid corrosion resistance, great heat conductivity and can be used to lay coking chamber of coke oven and partition wall of combustor, kiln crown and wall of glass furnace and calcining kiln of silicate product.

      Cheap Silica Insulation Bricks In Rongsheng

      Silica Insulation Bricks

      Silica Insulation Bricks are one kind of light weight insulation bricks with over 91% silica content and less than 1.2g/cm3 ...
      Sillimanite Bricks In Rongsheng

      Sillimanite Bricks

      Sillimanite Bricks are produced with sillimanite minerals through the high-temperature firing method or slurry casting, which is a kind of ...
      Silica Refractory Bricks For Sale

      Silica Refractory Brick

      Silica Refractory Brick is a kinds of kiln bricks for sale in Rongsheng Company with excellent high heat performance and ...

      Need Silica Refractory Bricks For Your Projects? 

      • Insulating Fire Bricks

      Insulating Fire Bricks are a kind of quality thermal insulation materials for application in all kinds of kilns and furnace, which have various excellent performance of light weight, good thermal shock resistance, high temperature resistance, heat energy saving, low thermal conductivity and so on.

      Cheap Lightweight Bubble Alumina Fire Brick - Rongsheng

      Lightweight Bubble Alumina Fire Brick

      Lightweight Bubble Alumina Fire Brick is a kind of insulation refractory brick with light weight and good insulation function for ...
      Insulation Refractory Bricks

      Insulation Refractory Bricks

      Insulation Refractory Bricks, also called insulating fire bricks, is a kind of hot-sale refractory fire bricks and also a kind ...
      Mullite Insulation Brick In Rongsheng

      Mullite Insulation Brick

      Mullite Insulation Brick is a kind of quality refractory insulation materials for resisting high temperature with features of light weight, ...
      Insulating Fire Brick For Sale In RS Factory

      Insulating Fire Brick for Sale

      Insulating Fire Brick for Sale in Rongsheng is a kind of quality thermal insulation materials for application in all kinds ...
      Soft Fire Brick For Sale In Rongsheng

      Soft Fire Brick for Sale

      Soft Fire Brick for Sale in Rongsheng is known as a kind of quality insulating fire bricks. Soft Insualting FireBrick ...
      Cheap Silica Insulation Bricks In Rongsheng

      Silica Insulation Bricks

      Silica Insulation Bricks are one kind of light weight insulation bricks with over 91% silica content and less than 1.2g/cm3 ...

      Various Insulating Fire Bricks For Sale In RS Refractory Bricks Manufacturer!

      • Magnesia Bricks

      Magnesia Bricks are a kind of basic refractory with more than 90% magnesium oxide content, which are 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 apparent initial softening temperature.

      Quality Magnesia Bricks In Rongsheng

      Magnesia Bricks

      Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the ...
      Best Magnesia Carbon Bricks In Rongsheng

      Magnesia Carbon Bricks

      Magnesia Carbon Bricks are a kind of refractory material with bonding of resin and raw materials of magnesium oxide and ...
      Magnesia Chrome Bricks for Sale in RS

      Magnesia Chrome Brick

      Magnesia chrome brick is a kind of basic refractory material, which with more than 90% magnesium oxide content and periclase ...

      Buy Magnesia Bricks For Your Kiln or Boiler Projects From RS Refractory Factory!

      Main Component for Refractory Fire Bricks for Sale

      • Acidic Refractory Material has silicon oxide as its main bases, which is commonly used for silica refractory brick and fire clay bricks.
      • Neutral Refractory Material has aluminium oxide, chromic oxide or carbon as its main bases.
      • Basic Refractory Material has magnesium oxide and calcium oxide as its main bases, which is commonly used for magnesia bricks.

      Features of Refractory Fire Bricks for Sale

      • Basic features of refractory fire bricks
      1. Chemical Composition: Refractory materials’ quality and characteristic is decided by their main chemical composition.
      2. Bulk Density: The density is high, the compactness is good, the strength is high and the thermal conductivity is great in unit volume weight.
      3. Apparent Porosity: Fire Brick Company should strictly control the refractory bricks materials’ apparent porosity.
      4. Refractoriness Under Load: It is also called high temperature load initial change. Its reference is very important showing the refractory bricks materials’ high temperature resistance property.
      5. Compressive Strength: Ability to bear the highest pressure in the common temperature.
      6. Thermal Shock Resistance: Ability to resist the quick change of temperature without damage.
      7. Flexural Strength: Ability to bear cut pressure.
      8. Linear Change Rate: The change of bulk expansion and shrinkage at the same temperature every time.
      • Physicochemical property
      1. Wear Resistance: It is one of the best indexes of refractory bricks materials.
      2. Thermal Conductivity: It means the heat flow rate that goes through the materials’ unit area at the condition of unit temperature gradient, which is related to apparent porosity.
      3. Shock Resistance: It results the materials’ long service life.
      4. Slag Resistance: Ability to resist slag erosion without damage at the high temperature.

      Select the Suitable Refractory Bricks for the Furnace Lining from Rongsheng Refractory Manufacturer! 

      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. But it is difficult to transport and storage, this kind brick is not common used.
      • Magnesite Chrome Brick has good adhering coating property and is mainly used for firing zone. But its thermal shock resistance is bad. Choose another brick to replace it.
      • Spinel Brick is mainly used for transition zone with good thermal shock and reduction resistance. But its refractoriness is lower.
      • Silicon Carbide Brick has low thermal expansivity, good wear resistance and thermal shock resistance. Its refractoriness is about 1800℃ and refractoriness under load is about 1620~1640℃. It is suitable for cooling zone and kiln site.
      • Silicon Mullite Brick has good thermal shock resistance, high strength and great wear resistance for application in transition zone.
      Construction of Furnace Refractory Lining
      Refractory Bricks Lining construction for Furnace
      Checker Bricks Refractory Lining in Kiln Lining
      Checker Bricks Refractory Lining in Kiln Lining
      Layered Masonry of Refractory Lining
      Layered Masonry of Refractory Bricks Lining

      Manufacturing Process of Refractory Fire Bricks for Sale

      Selection for Raw Materials

      1. Adopt superior bauxite chamotte as the raw material.
      2. Pyrophyllite fines: 325mesh. Its main ingredients: Al2O3≥18%, Fe2O3<0.5%, K2O<0.3%.
      3. Binding clay: soft clay 190mesh. Its main ingredients: Al2O3≥34%, Fe2O3<1.0%, K2O<0.3%.
      4. Pulp.

      Powder production

      1. Clean away the impurities before production because the bauxite has been keep in the open air for long time.
      2. Put calcined bauxite into crushing system and select with 3.0mm screen cloth.
        Granularity need: >3mm, 3-1mm, <0.088mm,
        4-8%, >60%, <10%
      3. Grind Part oversize into fines through raymond mill.
        Granularity need: <0.088mm, >95%
      4. Separate the two production lines in one workshop strictly. One line produces high alumina bricks. Clean up the crushing system before production. Discharge the clinker and fines into the stock bin for standby application.
      5. Weigh 32 Kg Pyrophyllite and 24Kg clay, and then put into one bag for reserve.

      Pug production

      • Charge mixture
        Adjust granule and fines according to pug situation. In addition add clay and pyrophyllite on the sand mixer and the quantity cannot be adjusted.
      • Mulling
        1. The charging sequence should be same with silica bricks materials. Net mixing for 15 minutes. There should be no mud pie and drier in the material.
        2. Pug size composition: Adjust moisture according to the molding situation.
      • Molding
        1. Bulk density of High alumina bricks green brick is 2.95g/cm3
        2. Apparent porosity of green brick is 22~23%
        3. Size standard of semi-finished product of high alumina bricks: When green brick size is less than or equal to 100mm, its error is about 1mm. When green brick is about 100~200mm, its error is about 1.5mm. When refractory fire brick size is more than 200mm, its error is about 2mm.

      Get Free Quote

        RS Refractory Bricks Manufacurer

        If You Plan to Build a Kiln, Furnace, Boiler, Fireplace and Coke Oven or Just Need to Repair Your High Heat Equipments, You May Need to Find a Professional Refractory Bricks Manufacturer or Supplier to Buy Your Suitable Refractory Products. Now Here RS Company Can Satisfy All Your Requirements on Refractory Fire Bricks! Any Need? Leave Me Your Message! We Will Send You The Best Price ASAP!

        RS-Refractory-Bricks-Factory
        RS Refractory Bricks Factory
        Silica Mullite Bricks In RS Factory
        Silica Mullite Bricks In RS Factory
        Professional Warehouse
        Rongsheng Refractory Bricks Production Line
        High Quality Micropore Corundum Brick - RS Company
        Rongsheng Refractory Bricks Warehouse