Low Cement Refractory Castable Manufacturer

Low cement refractory castable refers to the castable with little binding dosage, which has excellent thermal shock resistance, slag resistance and erosion resistance. It can further reduce the binding content according to customer requirements to make ultra-low cement castable or cement-free castable.

Generally speaking, the cement content of refractory cement castable is 15% ~ 20%, the cement content of low cement castable is about 5%, and some can even be reduced to 1% ~ 2%. The main purpose of reducing the cement content is to improve the refractory performance of castable, extend the service life.

 

Low cement refractory castable price

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    In many industrial construction, low cement castable is often used for overall pouring. It is which has the characteristics of low porosity, small porosity size, large density, good volume stability, high strength, small water addition and improving thermal shock performance. Is a high grade refractory castable, because of the low CaO content in cement, so called low cement refractory castable.

    What are the common low cement refractory castable we have at present? According to the selected refractory materials can be made into high aluminum and low cement castable, corundum low cement castable, aluminum and magnesium spinel low cement castable. According to the construction performance, it can be divided into artesian low cement castable and vibration low cement castable.

    Low cement castable used in the heating furnace, heat treatment furnace, furnace cover, shaft kiln and rotary kiln taphole blast furnace and ladle, the hot metal ladle lining, more used for part complex of the construction. It can greatly improve the overall effect, in the process of production reduce CaO content , to enhance the overall performance of the castable, increase the service life of the lining.

     

    Low cement castable supplier

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      Rongsheng Kiln Refractory Co., Ltd. is a professional manufacturer of low cement castables, which can provide low cement castables of various materials. If you need more price information about low cement castables, you can give us a message, we will provide you with detailed information about low cement castables.

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        RS Refractory Castable Cement GIFA 2019 Exhibition

        Following intense preparations, RS Refractory Castable Cement is here at GIFA 2019. We are ready to prove to the world the benefits of products and production technology at RS refractory Group. In this article i will discuss typically the RS Group GIFA 2019 Exhibition Time.

        RS Refractory Castable Cement GIFA 2019 Exhibition Booth
        RS Refractory Castable Cement GIFA 2019 Exhibition Booth

        Our refractory bricks models and RS products brochures are on the show. RS Group exhibition utilizes the Chinese red witch is the characteristics associated with Chinese. Welcome all over the world to get a glimpse of RS refractory items.

        At our exhibition booth, Rongsheng Group welcome visitors with all the fullest enthusiasm. Each of our products, are with competing. For instance refractory castable cement, firebricks, unshaped refractories, graphite electrodes, insulating refractories and so on. Our service, contains the customization, refractory products can be made for the special working circumstances. Our technology, with refractory projects design, construction projects repairs and maintanance, etc.

        photos with RS visitors
        RS Group Visitors at GIFA 2019

        From RS Group booths, presently have been many guests. Within the guidance of the booth staff, the guests learned more RS Group’s refractory firms then took photos with us. We look forward the more visitors throughout the booth hall of RS Group in the next following times!

        If you are attending or need to attend GIFA 2019 in Exhibition center inside Dusseldorf, Germany. Don’t overlook us, RS Group, Booth No.: Hall 4 — C39. Date: June25 ~ 29, 2019.

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          Types of the Refractory Concrete

          As a kind of refractory material used widely in various kilns and furnaces, refractory concrete is popular among petroleum industry, metallurgy industry, chemical industry, construction industry and other industries. And there may be different names for refractory concrete such as high temperature concrete, fireproof concrete, heat resistant concrete and so on. Though these calling is different from each other, they refer to the same thing. Here, let me make a conclusion about the different calling of refractory concrete. Hope this can be helpful for you.

          Fireproof Concrete Spec

          Fireproof Concrete  

          Rongsheng is a professional manufacturer and supplier of refractory material. With our rich experience in ...
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          High Heat Refractory Concrete Manufacturer

          High Heat Refractory Concrete

          High heat refractory concrete is a kind of common unshaped refractory material, which is usually ...
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          Rongsheng High-Alumina Concrete for Sale

          High Alumina Cement Concrete

          High alumina cement concrete is ordinary refractory concrete which is made of bauxite clinker, binder ...
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          Refractory Concrete Material Applied to Kilns and Furnaces

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          Refractory concrete is a kind of monolithic refractory which can serve the high temperature of ...
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          Types of the Refractory Concrete

          • Classified by temperature, there are high temperature concrete, high heat refractory concrete and high heat concrete.
          • Classified by resistance, there are fireproof concrete, fire resistance concrete, fire resistant concrete and heat resistant concrete.

          According to its features, refractory concrete is usually called high temperature concrete high heat refractory concrete and high heat concrete, which is decided by the feature of withstanding high temperature. As we all know, refractory concrete is a monolithic refractory with sound performance, which can withstand the temperature of over 900℃ for a long time. That is the reason that it is popular among high temperature applications.

          According to its fireproof feature, refractory concrete is usually called fireproof concrete, fire resistant of concrete, fire resistant concrete and heat resistant concrete. Refractory concrete is a kind of refractory material, therefore it boasts a certain of refractoriness. And in many conditions, it would be called the names of fireproof or fire resistant concrete.

          The Supplier of Heat Resistant Concrete

          The refractory concrete is indeed a high quality refractory material which has been widely need in many industries. As an proverb goes, where there is need, there is business. There are certainly many manufacturers and suppliers who can provide this refractory. And there is a comprehensive enterprise which takes a leading part in this field and gains much public praise. This enterprise is Rongsheng Refractory Kiln Co, Ltd.

          With several decades of development, Rongsheng has promoted itself into a outstanding comprehensive enterprise with professional technology and large scale producing line. We had been one of the most professional refractory concrete manufacturer in China. Adhering to the principle of honesty and putting customers at the superior stage, Rongsheng is a good refractory material manufacturer. It has exported products to many countries, such as UK, Australia, South Africa and so on. Rongsheng boasts professional technology, professional manufacturing process and high quality products, which turns out it is a good choice for you to buy refractory concrete.

          If you want to buy high temperature concrete and fire resistance concrete, please contact us. We will reply you within 12 hours.

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            Refractory Cement Recipe

            As the binding agent of refractory castable, refractory cement plays the role of connecting raw materials. It is a kind of hydraulic cementitious material. With refractory cement recipe, it’s a much easy to get it. First of all, the raw materials should be prepared. They are bauxite and limestone. And next step is the manufacturing process. The raw materials are ready to be sintered in order to make them into clinker. The last step is to grind the clinker into powder. This is the recipe. For the influence of uncontrollable factors, there may occur various problems. Besides, without the assistance of professional personnel, it is pretty hard to make refractory cement. Therefore, it is wise to purchase refractory cement from unshaped refractory manufacturers.

            High Temperature Refractory Cement

            High-temperature refractory cement is monolithic refractory material that can withstand high temperatures. It takes aluminate as its main composition. Therefore, ...
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            High Alumina Cement of Rongsheng

            Alumina Cement Suppliers

            Alumina cement is a kind of refractory cement which has a high temperature resistance and can withstand 1580℃. It can ...
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            Calcium Aluminate Cement Suppliers

            Calcium aluminate cement is a kind of cement, in which mineral compositions are CaO·Al2O3 and CaO·2Al2O3. As unshaped refractory material, ...
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            High Alumina Cement of Rongsheng

            Refractory Cement Suppliers

            Refractory cement is a kind of castable refractory which refractory temperature is about 1580℃. It is also called aluminate cement ...
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            Rongsheng is a professional manufacturer and supplier for refractory materials. It can provide you high quality and cheap refractory cement. If you have need for refractory cement material, please contact us. We will reply you within 12 hours.

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              Industrial Refractory

              With the rapid development of industry, there are more and more industrial facilities. Therefore, the demand for various refractory materials used on the heat treatment industrial facilities is increasingly growing. As the construction material applied to heat treatment equipments, refractory plays an indispensable role. It is important to choose suitable refractory materials for various parts of the various facilities. Then, how to choose suitable refractory material becomes the first step. As a professional refractory manufacturer and supplier, Rngsheng Kiln Refractory Co, Ltd boasts advanced technology and would like to give a general description on how to choose the type of high temperature refractory.

              Dolomite Aggregate Is Made of Dolomite

              Dolomite Aggregate

              Dolomite aggregate is a kind of refractory aggregate which is made of dolomite. It can be made into refractory such ...
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              Refractory Concrete Material Applied to Kilns and Furnaces

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              Refractory concrete is a kind of monolithic refractory which can serve the high temperature of over 900℃ for a long ...
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              In the metallurgy industry, the blast furnace is the main equipment. Refractories used in the blast furnace is various on the different parts for the different temperature. For instance, the furnace bosh, which temperature is 1400℃ to 1600℃, uses corundum refractory which possesses sound high refractory temperature. The furnace base which is usually suffered from erosion and thermal shock uses synthetic mullite which can resist thermal shock and erosion. Refractories for steel making furnace are various. The inner wall usually takes refractory with sound performance such as high refractory temperature, thermal shock and erosion, sound stability while the outside wall usually takes insulating refractory which can prevent the losing of thermal energy.

              High Alumina Aggregate Is Indispensable in Making Refractory

              High Alumina Aggregates

              High alumina aggregate is high grade bauxite aggregate in which the amount of alumina is 55 to 88. It is ...
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              Refractory Aggregate Can Improve the Strength of Refractory

              Refractory Aggregate

              Refractory aggregate is a kind of refractory pellet which is the composition of refractory material. It is made of various refractory ...
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              High Alumina Cement of Rongsheng

              Refractory Cement Suppliers

              Refractory cement is a kind of castable refractory which refractory temperature is about 1580℃. It is also called aluminate cement ...
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              Insulating Castable

              Insulating castable is the refractory castable with low bulk density, high porosity, and sound insulating performance in Rongsheng refractory materials ...
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              In addition, incinerator refractory is decided by the features of incinerator. As we all know, the incinerating process would occur a series of chemical interaction. Therefore, the refractory material is in great demand for incinerator. For instance, the working layer is usually used high strength low cement castable and mullite castable with sound wear-resisting to cope with the thermal spalling problem. The furnace roof is usually used Chrome corundum brick, SiC brick and the castables in order to cope with the thermal shock and slag-resistance.

              Refractory boiler is a common facility which provides energy for industry. As for the refractory for boilers, there are several types. For instance, the wear-resistance refractory is usually used on the boiler flue part which is usually scoured and abraded. What’s more, ladle refractory materials are usually the material with good overall performance. At present, ladle refractory material is the refractory castable made of high grade bauxite clinker, high quality magnesia and alumina spinel materials.

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                Types of Refractory Materials

                As a material widely used in industry, refractory takes a big part in industry, especially in the heat treatment industry. However, do you know the detailed information about it? Can you figure out the types of it? Let me give you a general description about refractory.

                Generally speaking , the types of refractories has no common standard. Refractory material can be divide into various types according to different classification standards. According to the form, refractory can be divided into shaped refractory and unshaped refractory. However, according to the chemical composition, the types and classification of refractories differ from the result above. It can be classified to acid refractory, basic refractory and neutral refractory.

                High Alumina Aggregate Is Indispensable in Making Refractory

                High Alumina Aggregates

                High alumina aggregate is high grade bauxite aggregate in which the amount of alumina is 55 to 88. It is ...
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                Dolomite Aggregate Is Made of Dolomite

                Dolomite Aggregate

                Dolomite aggregate is a kind of refractory aggregate which is made of dolomite. It can be made into refractory such ...
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                Refractory Aggregate Can Improve the Strength of Refractory

                Refractory Aggregate

                Refractory aggregate is a kind of refractory pellet which is the composition of refractory material. It is made of various refractory ...
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                As for the first classification, the high temperature refractory has two kinds. One is shaped refractory such as refractory bricks and refractory balls. Another one is unshaped refractory which is also called monolithic refractory such as refractory castable and refractory fiber. Next more details about the shaped and unshaped refractory will be introduced.

                Let’s talk about the shaped refractory material at first. Generally, there are block refractory such as refractory bricks, balls and precast. In addition, there are special shapes such as crucible and tube. What’s more, there are fibrous refractory material.

                Ultra-Low-Cement-Castable

                Ultra Low Cement Castable

                Ultra low cement castable is a kind of monolithic refractory castable which can service at the temperature of over 1550℃ ...
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                Rongsheng Low Cement Castable Materials

                Low Cement Castables

                Low cement castable is a kind of refractory castable with a high service temperature of over 1550℃, which uses aluminate ...
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                High-Alumina Refractory Castables Manufacturer

                Refractory Castable Manufacturer

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                And then here are things about the unshaped refractory. To meet the demand of construction, the monolithic refractory can better fit various harsh conditions. According to the construction method, the monolithic refractory can be further divided into refractory castable, plastic refractory material, ramming refractory, casting refractory and patching refractory material. As one type of the monolithic refractories, refractory castable is the type used widely, which can be called the main type of monolithic refractory material. With the common performances, unshaped refractory castable boasts its own good features. For instance, castable refractory, for its form of monolithic, has better overall structure than shaped refractory.

                According to the composition standard, there are three types of refractory, which is acid refractory, neutral refractory and basic refractory. The first type, acid refractory, takes silicon oxide as its main composition. The silica brick, siliceous monolithic refractory, clay refractory and other refractory materials which can resist acid-erosion ad high temperature are the common acid refractory. The second type, neutral refractory, takes aluminium oxide, chromium oxide, or carbon as its main composition, which can resist both acid and basic erosion. The last type, basic refractory, takes magnesium oxide and calcium oxide as its main composition, which can resist basic erosion. Magnesia brick is one type of common refractory material.

                Actually, there are some other classification standards of refractory. For instance, according to the refractory temperature, it can be divided into three types. As we all know, refractory refers to the materials which can withstand high temperature of over 1580℃. On this aspect, the temperature can be further divided into three types. The first type is the general refractory material which can withstand the temperature from 1580℃ to 1770℃. And the second is high grade refractory which can stand the temperature from 1770℃ to 2000℃. The last is superfine refractory which can withstand the high temperature over 2000℃.

                This is the general classification of refractory material. If you want to learn more details, please contact us or go to our homepage.

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